විකිපීඩියා:මූලාශ්‍ර උපන්‍යාස කිරීම

විකිපීඩියා වෙතින්
information on referencing citations in Wikipedia articles සඳහා, Help:Footnotes and Wikipedia:Inline citation බලන්න. information about citing Wikipedia articles for use in work outside of Wikipedia සඳහා, Wikipedia:Citing Wikipedia බලන්න.
"WP:CITE" and "WP:REF" redirect here. For other uses, see the Citation Needed information page (disambiguation).
Blue tick මෙම පිටුව සිංහල විකිපීඩියාවෙහි අන්තර්ගතය පිළිබඳ මාර්ගෝපදේශන ලේඛනගත කරයි.
සාමාන්‍ය දැනීම අනුව ක්‍රියාකිරීම නිවැරැදි ක්‍රමවේදය විය හැකි වුවද, සහ විටින් විට ව්‍යතිරේකයන් අදාළ වූවද සංස්කාරකවරුන් විසින් මෙය පිළිපැදීමට වෙර දැරීම සාමාන්‍යයෙන් පිළිගන්නාවූ සම්මතය වෙයි. මෙම පිටුවට ඇතිකරන්නාවූ කිසියම් සත්තාවී සංස්කරණයන් සම්මුතිය ප්‍රදක්ෂිණා කරන අයුරින් විය යුතුයි. ඔබ කිසියම් දෙගිඩියාවකින් සිටියි නම්, පළමුව සාකච්ඡා පිටුවෙහි සාකච්ඡා කරන්න.
කෙටි මං:
WP:CS
WP:CITE
WP:REF
Nutshell.png මෙම ලිපියේ අඩංගු කරුණු සැකෙවින්: Cite reliable sources. You can add a citation by selecting from the drop-down "cite" menu at the top of the editing box. In markup, you can add a citation manually using ref tags. More elaborate and useful ways to cite sources are detailed below.

මූලාශ්‍ර උපන්‍යාස කිරීම යනු අදාළ මූලාශ්‍රය අනෙකකින් වෙන්කර හඳුනා ගත හැකිවන පරිදි යොදා ගන්නා අකුරු පෙළයි. A citation, also called a reference,[note 1] uniquely identifies a source of information, e.g.:

Ritter, R. M. (2003). The Oxford Style Manual. Oxford University Press. p. 1. ISBN 978-0-19-860564-5.

Wikipedia's verifiability policy requires inline citations for any material challenged or likely to be challenged, and for all quotations, anywhere in article space.

A citation or reference in an article usually has two parts. In the first part, each section of text that is either based on, or quoted from, an outside source is marked as such with an inline citation. The inline citation may be a superscript footnote number, or an abbreviated version of the citation called a short citation. The second necessary part of the citation or reference is the list of full references, which provides complete, formatted detail about the source, so that anyone reading the article can find it and verify it.

This page explains how to place and format both parts of the citation. Each article should use one citation method or style throughout. If an article already has citations, preserve consistency by using that method or seek consensus on the talk page before changing it

(the principle is reviewed at § Variation in citation methods)

. While you should try to write citations correctly, what matters most is that you provide enough information to identify the source. Others will improve the formatting if needed. See: "Help:Referencing for beginners", for a brief introduction on how to put references in Wikipedia articles; and cite templates in Visual Editor, about a graphical way for citation, included in Wikipedia.

විකිපීඩියාවේ මාර්ගෝපදේශන
චර්යාත්මක
අන්තර්ගතය
සංවාදය
සංස්කරණය
සංවිධානය
ශෛලීය
තවත්
ප්‍රතිපත්ති සහ මාර්ගෝපදේශන ලැයිස්තුව

ඇයි සහ කුමන අවස්ථාවේදීද යන වග[සංස්කරණය]

කරන්නේ කෙසේද?[සංස්කරණය]

ප්‍රභවයන් දැක්විය යුත්තේ ඇයි?[සංස්කරණය]

  • අන්තර්ගතයෙහි විශ්වාසනීයත්වය රැක ගැනීම සඳහා සහ එය ඕනෑම ලේඛකයෙකුට හා පාඨකයෙකුට නැවත පරීක්ෂා කළ හැකි බව තහවුරු කර ගැනීම සඳහා.
  • විකිපීඩියාවෙහි විශ්වාසනීයත්වය සහ තොරතුරු වල සාක්ෂි සහිත බව සමස්තව වැඩිදියුණු කිරීම සඳහා.
  • ඔබේ සංස්කරණය මූලික සමීක්ෂණ (original research) මත පදනම් නොවූවක් බව දැක්වීම සඳහා.
  • ලිපි සම්බන්ධයෙන් ඇති විය හැකි මතභේදාත්මක තත්වයන් අවම කරවීම (resolve disputes) සඳහා, හෝ ඇති වන එවන් තත්වයන් විසඳා ගැනීම සඳහා.
  • ප්‍රයෝජනවත් තොරතුරු ලබා දෙන ප්‍රභවය වෙත නිසි කීර්තිය බැර කිරීමත්, රචනා චෞරත්වය (plagiarism) පිළිබඳව ඇති විය හැකි චෝදනා වළක්වා ගැනීමත් සඳහා.

සටහන: ප්‍රභවයන් ලෙස විකිපීඩියා ලිපි යොදා ගත නොහැකි ය.

Types of citation[සංස්කරණය]

කෙටි මග
  • A full citation fully identifies a reliable source and, where applicable, the place in that source (such as a page number) where the information in question can be found. For example: Rawls, John. A Theory of Justice. Harvard University Press, 1971, p. 1. This type of citation is usually given as a footnote, and is the most commonly used citation method in Wikipedia articles.
  • An inline citation means any citation added close to the material it supports, for example after the sentence or paragraph, normally in the form of a footnote.
  • A short citation is an inline citation that identifies the place in a source where specific information can be found, but without giving full details of the source – these will have been provided in a full bibliographic citation either in an earlier footnote, or in a separate section. For example: Rawls 1971, p. 1. This system is used in some articles.
  • In-text attribution involves adding the source of a statement to the article text, such as Rawls argues that X.[5] This is done whenever a writer or speaker should be credited, such as with quotations, close paraphrasing, or statements of opinion or uncertain fact. The in-text attribution does not give full details of the source – this is done in a footnote in the normal way. See In-text attribution below.
  • A general reference is a citation that supports content, but is not linked to any particular piece of material in the article through an inline citation. General references are usually listed at the end of the article in a References section. They are usually found in underdeveloped articles, especially when all article content is supported by a single source. They may also be listed in more developed articles as a supplement to inline citations.

When and why to cite sources[සංස්කරණය]

කෙටි මග

By citing sources for Wikipedia content, you enable users to verify that the information given is supported by reliable sources, thus improving the credibility of Wikipedia while showing that the content is not original research. You also help users find additional information on the subject; and by giving attribution you avoid plagiarising the source of your words or ideas.

In particular, sources are required for material that is challenged or likely to be challenged – if reliable sources cannot be found for challenged material, it is likely to be removed from the article. Sources are also required when quoting someone, with or without quotation marks, or closely paraphrasing a source. However, the citing of sources is not limited to those situations – editors are always encouraged to add or improve citations for any information contained in an article.

Citations are especially desirable for statements about living persons, particularly when the statements are contentious or potentially defamatory. In accordance with the biography of living persons policy, unsourced information of this type is likely to be removed on sight.

Multimedia[සංස්කරණය]

For an image or other media file, details of its origin and copyright status should appear on its file page. Image captions should be referenced as appropriate just like any other part of the article. A citation is not needed for descriptions such as alt text that are verifiable directly from the image itself, or for text that merely identifies a source (e.g., the caption "Belshazzar's Feast (1635)" for File:Rembrandt-Belsazar.jpg).

When not to cite[සංස්කරණය]

කෙටි මග

Citations are not used on disambiguation pages (sourcing for the information given there should be done in the target articles). Citations are often omitted from the lead section of an article, insofar as the lead summarizes information for which sources are given later in the article, although quotations and controversial statements, particularly if about living persons, should be supported by citations even in the lead. See WP:LEADCITE for more information.

What information to include [සංස්කරණය]

කෙටි මං

Listed below is the information that a typical inline citation or general reference will provide, though other details may be added as necessary. This information is included in order to identify the source, assist readers in finding it, and (in the case of inline citations) indicate the place in the source where the information is to be found. (If an article uses short citations, then the inline citations will refer to this information in abbreviated form, as described in the relevant sections above.)

Use details in citing. Good citations are on the left, while citations on the right should be improved.

Examples[සංස්කරණය]

Books[සංස්කරණය]

See also the template {{cite book}}.

Citations for books typically include:

  • name of author(s)
  • title of book
  • volume when appropriate
  • name of publisher
  • place of publication
  • date of publication of the edition
  • chapter or page numbers cited, if appropriate
  • edition, if not the first edition
  • ISBN (optional)

Citations for individually authored chapters in books typically include:

  • name of author(s)
  • title of the chapter
  • name of book's editor
  • name of book and other details as above
  • chapter number or page numbers for the chapter (optional)

In some instances, the verso of a book's title page may record, "Reprinted with corrections XXXX" or similar, where 'XXXX' is a year. This is a different version of a book in the same way that different editions are different versions. In such a case, record: the year of the particular reprint, the edition immediately prior to this particular reprint (if not the first edition) and a note to say "Reprint with corrections". If {{cite}} (or similar) is being used, the notation, "Reprint with corrections", can be added immediately following the template. සැකිල්ල:Sectionlink gives an example of appending a similar textual note.

Journal articles[සංස්කරණය]

See also the template {{cite journal}}.

Citations for journal articles typically include:

  • name of the author(s)
  • year and sometimes month of publication
  • title of the article
  • name of the journal
  • volume number, issue number, and page numbers (article numbers in some electronic journals)
  • DOI and/or other identifiers are optional and can often be used in place of a less stable URL (although URLs may also be listed in a journal citation)

Newspaper articles[සංස්කරණය]

See also the template {{cite news}}.

Citations for newspaper articles typically include:

  • byline (author's name), if any
  • title of the article
  • name of the newspaper in italics
  • city of publication (if not included in name of newspaper)
  • date of publication
  • page number(s) are optional and may be substituted with negative number(s) on microfilm reels

Web pages[සංස්කරණය]

කෙටි මග
See also the template {{cite web}}.

Citations for World Wide Web pages typically include:

  • URL of the specific web page where the referenced content can be found
  • name of the author(s)
  • title of the article
  • title or domain name of the website
  • publisher, if known
  • date of publication
  • page number(s) (if applicable)
  • the date you retrieved (or accessed) the web page (required if the publication date is unknown)

Sound recordings[සංස්කරණය]

වැඩිදුර තොරතුරු: Help:References and page numbers § Other in-source locations

Citations for sound recordings typically include:

  • name of the composer(s), songwriter(s), script writer(s) or the like
  • name of the performer(s)
  • title of the song or individual track
  • title of the album (if applicable)
  • name of the record label
  • year of release
  • medium (for example: LP, audio cassette, CD, MP3 file)
  • approximate time at which event or point of interest occurs, where appropriate

Do not cite an entire body of work by one performer. Instead, make one citation for each work your text relies on.

Film, television, or video recordings[සංස්කරණය]

See also the template {{cite AV media}}.

Citations for films, TV episodes, or video recordings typically include:

  • name of the director
  • name of the producer, if relevant
  • names of major performers
  • the title of a TV episode
  • title of the film or TV series
  • name of the studio
  • year of release
  • medium (for example: film, videocassette, DVD)
  • approximate time at which event or point of interest occurs, where appropriate

Wikidata[සංස්කරණය]

See also the template {{cite Q}}.

Wikidata is largely user-generated, and articles should not directly cite Wikidata as a source (just as it would be inappropriate to cite other Wikipedias' articles as sources).

Wikidata's statements, however, can be directly transcluded into articles; this is usually done to provide external links or infobox data. For example, more than two million external links from Wikidata are shown through the {{Authority control}} template. There has been controversy over the use of Wikidata in the English Wikipedia due to vandalism and its own sourcing. While there is no consensus on whether information from Wikidata should be used at all, there is general agreement that any Wikidata statements that are transcluded need to be just as – or more – reliable compared to Wikipedia content. As such, Module:WikidataIB and some related modules and templates filter Wikidata statements not supported by a reference by default; however, other modules and templates, such as Module:Wikidata, do not.

In order to transclude an item from Wikidata, the QID (Q number) of an item in Wikidata needs to be known. QID can by found by searching for an item by the name or DOI in Wikidata. A book, a journal article, a musical recording, sheet music or any other item can be represented by a structured item in Wikidata.

The {{Cite Q}} template can be used to cite works whose metadata is held in Wikidata, provided the cited work meets Wikipedia's standards. As of December 2020, {{Cite Q}} does not support "last, first" or Vancouver-style author name lists, so it should not be used in articles in which "last, first" or Vancouver-style author names are the dominant citation style.

Other[සංස්කරණය]

See also:

Identifying parts of a source[සංස්කරණය]

කෙටි මග
Further information: Help:References and page numbers

When citing lengthy sources, you should identify which part of a source is being cited.

Books and print articles[සංස්කරණය]

Specify the page number or range of page numbers. Page numbers are not required for a reference to the book or article as a whole. When you specify a page number, it is helpful to specify the version (date and edition for books) of the source because the layout, pagination, length, etc. can change between editions.

If there are no page numbers, whether in ebooks or print materials, then you can use other means of identifying the relevant section of a lengthy work, such as the chapter number or the section title.

In some works, such as plays and ancient works, there are standard methods of referring to sections, such as "Act 1, scene 2" for plays and Bekker numbers for Aristotle's works. Use these methods whenever appropriate.

Audio and video sources[සංස්කරණය]

Specify the time at which the event or other point of interest occurs. Be as precise as possible about the version of the source that you are citing; for example, movies are often released in different editions or "cuts". Due to variations between formats and playback equipment, precision may not be accurate in some cases. However, many government agencies do not publish minutes and transcripts but do post video of official meetings online; generally the subcontractors who handle audio-visual are quite precise.

Links and ID numbers[සංස්කරණය]

A citation ideally includes a link or ID number to help editors locate the source. If you have a URL (web page) link, you can add it to the title part of the citation, so that when you add the citation to Wikipedia the URL becomes hidden and the title becomes clickable. To do this, enclose the URL and the title in square brackets—the URL first, then a space, then the title. For example: 

''[http://monographs.iarc.fr/ENG/Monographs/vol66/mono66-7.pdf IARC Monographs On The Evaluation Of Carcinogenic Risks To Humans – Doxefazepam]''. International Agency For Research On Cancer (IARC). 66: 97–104. 13–20 February 1996.

For web-only sources with no publication date, the "Retrieved" date (or the date you accessed the web page) should be included, in case the web page changes in the future. For example: Retrieved 15 July 2011 or you can use the access-date parameter in the automatic Wikipedia:refToolbar 2.0 editing window feature.

You can also add an ID number to the end of a citation. The ID number might be an ISBN for a book, a DOI (digital object identifier) for an article or some e-books, or any of several ID numbers that are specific to particular article databases, such as a PMID number for articles on PubMed. It may be possible to format these so that they are automatically activated and become clickable when added to Wikipedia, for example by typing ISBN (or PMID) followed by a space and the ID number.

If your source is not available online, it should be available in reputable libraries, archives, or collections. If a citation without an external link is challenged as unavailable, any of the following is sufficient to show the material to be reasonably available (though not necessarily reliable): providing an ISBN or OCLC number; linking to an established Wikipedia article about the source (the work, its author, or its publisher); or directly quoting the material on the talk page, briefly and in context.

Linking to pages in PDF files[සංස්කරණය]

කෙටි මං

Links to long PDF documents can be made more convenient by taking readers to a specific page with the addition of #page=n to the document URL, where n is the page number. For example, using http://www.domain.com/document.pdf#page=5 as the citation URL displays page five of the document in any PDF viewer that supports this feature. If the viewer or browser does not support it, it will display the first page instead.

Linking to Google Books pages[සංස්කරණය]

කෙටි මග
වැඩිදුර තොරතුරු: Wikipedia:Google Books and Wikipedia

Google Books sometimes allows numbered book pages to be linked to directly. Page links should only be added when the book is available for preview; they will not work with snippet view. Keep in mind that availability varies by location. No editor is required to add page links, but if another editor adds them, they should not be removed without cause; see the October 2010 RfC for further information.

These can be added in several ways (with and without citation templates):

In edit mode, the URL for p. 18 of A Theory of Justice can be entered like this using the {{Cite book}} template: 

{{cite book |last=Rawls |first=John |date=1971 |title=A Theory of Justice |url=https://books.google.com/books?id=kvpby7HtAe0C&pg=PA18 |publisher=Harvard University Press |page=18}}

or like this, in the first of the above examples, formatted manually: 

Rawls, John. [https://books.google.com/books?id=kvpby7HtAe0C&pg=PA18 ''A Theory of Justice'']. Harvard University Press, 1971, p. 18.

When the page number is a Roman numeral, commonly seen at the beginning of books, the URL looks like this for page xvii (Roman numeral 17) of the same book:

     https://books.google.com/books?id=kvpby7HtAe0C&pg=PR17

The &pg=PR17 indicates "page, Roman, 17", in contrast to the &pg=PA18, "page, Arabic, 18" the URL given earlier.

You can also link to a tipped-in page, such as an unnumbered page of images between two regular pages. (If the page contains an image that is protected by copyright, it will be replaced by a tiny notice saying "copyrighted image".) The URL for eleventh tipped-in page inserted after page 304 of The Selected Papers of Elizabeth Cady Stanton and Susan B. Anthony, looks like this:

     https://books.google.com/books?id=dBs4CO1DsF4C&pg=PA304-IA11

The &pg=PA304-IA11 can be interpreted as "page, Arabic, 304; inserted after: 11".

Note that some templates properly support links only in parameters specifically designed to hold URLs like |url= and |archive-url= and that placing links in other parameters may not link properly or will cause mangled COinS metadata output. However, the |page= and |pages= parameters of all Citation Style 1/Citation Style 2 citation templates, the family of {{sfn}}- and {{harv}}-style templates, as well as {{r}}, {{rp}} and {{ran}} are designed to be safe in this regard as well.

Wikipedia DOI and Google Books Citation Maker or Citer may be helpful.

Users may also link the quotation on Google Books to individual titles, via a short permalink which ends with their related ISBN, OCLC or LCCN numerical code, e.g.: http://books.google.com/books?vid=ISBN0521349931, a permalink to the Google book with the ISBN code 0521349931. For further details, you may see How-to explanation on support.google.com.

Say where you read it [සංස්කරණය]

කෙටි මං

"Say where you read it" follows the practice in academic writing of citing sources directly only if you have read the source yourself. If your knowledge of the source is secondhand—that is, if you have read Jones (2010), who cited Smith (2009), and you want to use what Smith (2009) said—make clear that your knowledge of Smith is based on your reading of Jones.

When citing the source, write the following (this formatting is just an example):

John Smith (2009). Name of Book I Haven't Seen, Cambridge University Press, p. 99, cited in Paul Jones (2010). Name of Encyclopedia I Have Seen, Oxford University Press, p. 29.

Or if you are using short citations:

Smith (2009), p. 99, cited in Jones (2010), p. 29.

The same principle applies when indicating the source of images and other media files in an article.

Note: The advice to "say where you read it" does not mean that you have to give credit to any search engines, websites, libraries, library catalogs, archives, subscription services, bibliographies, or other sources that led you to Smith's book. If you have read a book or article yourself, that's all you have to cite. You do not have to specify how you obtained and read it.

So long as you are confident that you read a true and accurate copy, it does not matter whether you read the material using an online service like Google Books; using preview options at a bookseller's website like Amazon; through your library; via online paid databases of scanned publications, such as JSTOR; using reading machines; on an e-reader (except to the extent that this affects page numbering); or any other method.

Dates and reprints of older publications[සංස්කරණය]

Editors should be aware that older sources (especially those in the public domain) are sometimes reprinted with modern publication dates. When this occurs and the citation style being used requires it, cite both the original publication date, as well as the date of the re-publication, e.g.:

  • Darwin, Charles (1964) [1859]. On the Origin of Species (facsimile of 1st ed.). Harvard University Press.

This is done automatically in the {{citation}} and {{cite book}} templates when you use the |orig-date= parameter.

Alternately, information about the reprint can be appended as a textual note:

  • Boole, George (1854). An Investigation of the Laws of Thought on Which Are Founded the Mathematical Theories of Logic and Probabilities. Macmillan. Reprinted with corrections, Dover Publications, New York, NY, 1958.

Seasonal publication dates and differing calendar systems[සංස්කරණය]

Publication dates, for both older and recent sources, should be written with the goal of helping the reader find the publication and, once found, confirm that the correct publication has been located. For example, if the publication date bears a date in the Julian calendar, it should not be converted to the Gregorian calendar.

If the publication date was given as a season or holiday, such as "Winter" or "Christmas" of a particular year or two-year span, it should not be converted to a month or date, such as July–August or December 25. If a publication provided both seasonal and specific dates, prefer the specific one.

Additional annotation[සංස්කරණය]

කෙටි මං

In most cases it is sufficient for a citation footnote simply to identify the source (as described in the sections above); readers can then consult the source to see how it supports the information in the article. Sometimes, however, it is useful to include additional annotation in the footnote, for example to indicate precisely which information the source is supporting (particularly when a single footnote lists more than one source –

see § Bundling citations and § Text–source integrity, below

).

A footnote may also contain a relevant exact quotation from the source. This is especially helpful when the cited text is long or dense. A quotation allows readers to immediately identify the applicable portion of the reference. Quotes are also useful if the source is not easily accessible.

In the case of non-English sources, it may be helpful to quote from the original text and then give an English translation. If the article itself contains a translation of a quote from such a source (without the original), then the original should be included in the footnote.

(See the WP:Verifiability § Non-English sources policy for more information.)

Inline citations[සංස්කරණය]

කෙටි මං
Further information: Wikipedia:Inline citation

Inline citations allow the reader to associate a given bit of material in an article with the specific reliable source(s) that support it. Inline citations are added using either footnotes (long or short) or parenthetical references. This section describes how to add either type, and also describes how to create a list of full bibliography citations to support shortened footnotes.

The first editor to add footnotes to an article must create a section where those citations are to appear.

Footnotes[සංස්කරණය]

මේවාත් බලන්න: Help:Footnotes

How to create the list of citations[සංස්කරණය]

කෙටි මග

This section, if needed, is usually titled "Notes" or "References", and is placed at or near the bottom of the article. For more about the order and titles of sections at the end of an article (which may also include "Further reading" and "External links" sections), see Wikipedia:Footers.

With some exceptions discussed below, citations appear in a single section containing only the <references /> tag or the {{Reflist}} template. For example: 

== References ==
{{Reflist}}

The footnotes will then automatically be listed under that section heading. Each numbered footnote marker in the text is a clickable link to the corresponding footnote, and each footnote contains a caret that links back to the corresponding point in the text.

කෙටි මග

Scrolling lists, or lists of citations appearing within a scroll box, should never be used. This is because of issues with readability, browser compatibility, accessibility, printing, and site mirroring.[note 2]

If an article contains a list of general references, this is usually placed in a separate section, titled, for example, "References". This usually comes immediately after the section(s) listing footnotes, if any. (If the general references section is called "References", then the citations section is usually called "Notes".)

How to place an inline citation using ref tags[සංස්කරණය]

කෙටි මග
Further information: Footnotes: the basics

To create a footnote, use the <ref>...</ref> syntax at the appropriate place in the article text, for example:

  • Justice is a human invention.<ref>Rawls, John. ''A Theory of Justice''. Harvard University Press, 1971, p. 1.</ref> It ...

which will be displayed as something like:

It will also be necessary to generate the list of footnotes (where the citation text is actually displayed); for this, see the previous section.

As in the above example, citation markers are normally placed after adjacent punctuation such as periods (full stops) and commas. For exceptions, see the WP:Manual of Style#Punctuation and footnotes § Notes. Note also that no space is added before the citation marker. Citations should not be placed within, or on the same line as, section headings.

The citation should be added close to the material it supports, offering text–source integrity. If a word or phrase is particularly contentious, an inline citation may be added next to that word or phrase within the sentence, but it is usually sufficient to add the citation to the end of the clause, sentence, or paragraph, so long as it's clear which source supports which part of the text.

Separating citations from explanatory footnotes[සංස්කරණය]

මේවාත් බලන්න: Wikipedia:Manual of Style/Layout#Notes and references සහ Help:Explanatory notes
කෙටි මග

If an article contains both footnoted citations and other (explanatory) footnotes, then it is possible (but not necessary) to divide them into two separate lists using footnotes groups. The explanatory footnotes and the citations are then placed in separate sections, called (for example) "Notes" and "References" respectively.

Another method of separating explanatory footnotes from footnoted references is using {{efn}} for the explanatory footnotes. The advantage of this system is that the content of an explanatory footnote can in this case be referenced with a footnoted citation. When explanatory footnotes and footnoted references are not in separate lists, {{refn}} can be used for explanatory footnotes containing footnoted citations.

Avoiding clutter[සංස්කරණය]

කෙටි මං

Inline references can significantly bloat the wikitext in the edit window and can become difficult to manage and confusing. There are two main methods to avoid clutter in the edit window:

  • Using list-defined references by collecting the full citation code within the reference list template {{reflist}}, and then inserting them in the text with a shortened reference tag, for example <ref name="Smith 2001, p99" />.
  • Inserting short citations (see below) that then refer to a full list of source texts

As with other citation formats, articles should not undergo large-scale conversion between formats without consensus to do so.

Note, however, that references defined in the reference list template can no longer be edited with the VisualEditor.

Repeated citations[සංස්කරණය]

Further information: Footnotes: using a source more than once

For multiple use of the same inline citation or footnote, you can use the named references feature, choosing a name to identify the inline citation, and typing <ref name="name">text of the citation</ref>. Thereafter, the same named reference may be reused any number of times either before or after the defining use by typing the previous reference name, like this: <ref name="name" />. The use of the slash before the > means that the tag is self-closing, and the </ref> used to close other references must not be used in addition.

The text of the name can be almost anythingසැකිල්ල:Nsmdnsapart from being completely numeric. If spaces are used in the text of the name, the text must be placed within double quotes. Placing all named references within double quotes may be helpful to future editors who do not know that rule. To help with page maintenance, it is recommended that the text of the name have a connection to the inline citation or footnote, for example "author year page": <ref name="Smith 2005 p94">text of the citation</ref>.

Use straight quotation marks " to enclose the reference name. Do not use curly quotation marks “”. Curly marks are treated as another character, not as delimiters. The page will display an error if one style of quotation marks is used when first naming the reference, and the other style is used in a repeated reference, or if a mix of styles is used in the repeated references.

Citing multiple pages of the same source[සංස්කරණය]

කෙටි මං
Further information: Help:References and page numbers

When an article cites many different pages from the same source, to avoid the redundancy of many big, nearly identical full citations, most Wikipedia editors use one of these options:

  • Named references in conjunction with a combined list of page numbers using the |pages= parameter of the {{cite}} templates (most commonly used, but can become confusing for large number of pages)
  • Named references in conjunction with the {{rp}} or {{r}} templates to specify the page
  • Short citations

The use of ibid., id., or similar abbreviations is discouraged, as they may become broken as new references are added (op. cit. is less problematic in that it should refer explicitly to a citation contained in the article; however, not all readers are familiar with the meaning of the terms). If the use of ibid is extensive, tag the article using the {{ibid}} template.

Duplicate citations[සංස්කරණය]

කෙටි මං

Combine precisely duplicated full citations, in keeping with the existing citation style (if any). In this context "precisely duplicated" means having the same content, not necessarily identical strings ("The New York Times" is the same as "NY Times"; different access-dates are not significant). Do not discourage editors, particularly inexperienced ones, from adding duplicate citations when the use of the source is appropriate, because a duplicate is better than no citation. But any editor should feel free to combine them, and doing so is the best practice on Wikipedia.

Citations to different pages or parts of the same source can also be combined (preserving the distinct parts of the citations), as described in the previous section. Any method that is consistent with the existing citation style (if any) may be used, or consensus can be sought to change the existing style.

Finding duplicate citations by examining reference lists is difficult. There are some tools that can help:

  • AutoWikiBrowser (AWB) will identify and (usually) correct exact duplicates between <ref>...</ref> tags. See the documentation.
  • URL Extractor For Web Pages and Text can identify Web citations with the exact same URL but otherwise possibly different. Occasionally references to the same Web page might be followed by different non-significant tracking parameters (?utm ..., #ixzz...), and will not be listed as duplicates.
    • Step 1: enter the URL of the Wikipedia article and click "Load",
    • Step 2: tick "Only Display duplicate URL addresses" (which unticks "Remove duplicate addresses")
      • Optional: Tick the radio button "Do not show", tick the box at the beginning of its line, and enter into the box web.archive.org,wikipedia,wikimedia,wikiquote,wikidata
    • Step 3: Click Extract.
    • Then the duplicates will be listed, and must be manually merged. There will often be false positives; web.archive.org URLs, in particular, are a nuisance as they contain the original URLs, which shows as duplicates. The optional part of Step 2 eliminates the archive URLs, but unfortunately the list of duplicates includes the archived pages. The wiki* URLs are less of a problem as they can just be ignored.

Short citations [සංස්කරණය]

කෙටි මං
ප්‍රධාන පිටුව: Help:Shortened footnotes

Some Wikipedia articles use short citations, giving summary information about the source together with a page number, as in <ref>Smith 2010, p. 1.</ref>. These are used together with full citations, which give full details of the sources, but without page numbers, and are listed in a separate "References" section.

Forms of short citations used include author-date referencing (APA style, Harvard style, or Chicago style), and author-title or author-page referencing (MLA style or Chicago style). As before, the list of footnotes is automatically generated in a "Notes" or "Footnotes" section, which immediately precedes the "References" section containing the full citations to the source. Short citations can be written manually, or by using either the {{sfn}} or {{harvnb}} templates or the {{r}} referencing template. (Note that templates should not be added without consensus to an article that already uses a consistent referencing style.) The short citations and full citations may be linked so that the reader can click on the short note to find full information about the source. See the template documentation for details and solutions to common problems. For variations with and without templates, see wikilinks to full references. For a set of realistic examples, see these.

This is how short citations look in the edit box: 

The Sun is pretty big,<ref>Miller 2005, p. 23.</ref> but the Moon is not so big.<ref>Brown 2006, p. 46.</ref> The Sun is also quite hot.<ref>Miller 2005, p. 34.</ref>

== Notes ==
{{reflist}}

== References ==
* Brown, Rebecca (2006). "Size of the Moon", ''Scientific American'', 51 (78).
* Miller, Edward (2005). ''The Sun''. Academic Press.

This is how they look in the article:

The Sun is pretty big,[1] but the Moon is not so big.[2] The Sun is also quite hot.[3]

Notes

  1. ^ Miller 2005, p. 23.
  2. ^ Brown 2006, p. 46.
  3. ^ Miller 2005, p. 34.


References

  • Brown, Rebecca (2006). "Size of the Moon", Scientific American, 51 (78).
  • Miller, Edward (2005). The Sun. Academic Press.

Shortened notes using titles rather than publication dates would look like this in the article:

Notes

  1. ^ Miller, The Sun, p. 23.
  2. ^ Brown, "Size of the Moon", p. 46.
  3. ^ Miller, The Sun, p. 34.

When using manual links it is easy to introduce errors such as duplicate anchors and unused references. The script User:Trappist the monk/HarvErrors will show many related errors. Duplicate anchors may be found by using the W3C Markup Validation Service.

Parenthetical referencing[සංස්කරණය]

කෙටි මග

As of September 2020, inline parenthetical referencing is deprecated on Wikipedia. This includes short citations in parentheses placed within the article text itself, such as (Smith 2010, p. 1). This does not affect short citations that use <ref> tags, which are not inline parenthetical references; see the section on short citations above for that method. As part of the deprecation process in existing articles, discussion of how best to convert inline parenthetical citations into currently accepted formats should be held if there is objection to a particular method.

This is no longer in use:

X mark.svgN

The Sun is pretty big (Miller 2005, p. 1), but the Moon is not so big (Brown 2006, p. 2). The Sun is also quite hot (Miller 2005, p. 3).

References
  • Brown, R. (2006). "Size of the Moon", Scientific American, 51 (78).
  • Miller, E. (2005). The Sun, Academic Press.

Citation style [සංස්කරණය]

කෙටි මග

While citations should aim to provide the information listed above, Wikipedia does not have a single house style, though citations within any given article should follow a consistent style. A number of citation styles exist including those described in the Wikipedia articles for Citation, APA style, ASA style, MLA style, The Chicago Manual of Style, Author-date referencing, the Vancouver system and Bluebook.

Although nearly any consistent style may be used, avoid all-numeric date formats other than YYYY-MM-DD, because of the ambiguity concerning which number is the month and which the day. For example, 2002-06-11 may be used, but not 11/06/2002. The YYYY-MM-DD format should in any case be limited to Gregorian calendar dates where the year is after 1582. Because it could easily be confused with a range of years, the format YYYY-MM (for example: 2002-06) is not used.

For more information on the capitalization of cited works, see Wikipedia:Manual of Style/Capital letters § All caps and small caps.

Variation in citation methods [සංස්කරණය]

කෙටි මං

Editors should not attempt to change an article's established citation style merely on the grounds of personal preference, to make it match other articles, or without first seeking consensus for the change.[note 3]

As with spelling differences, it is normal practice to defer to the style used by the first major contributor or adopted by the consensus of editors already working on the page, unless a change in consensus has been achieved. If the article you are editing is already using a particular citation style, you should follow it; if you believe it is inappropriate for the needs of the article, seek consensus for a change on the talk page. If you are the first contributor to add citations to an article, you may choose whichever style you think best for the article. However, as of 5 September 2020, inline parenthetical referencing is a deprecated citation style on English-language Wikipedia.

If all or most of the citations in an article consist of bare URLs, or otherwise fail to provide needed bibliographic data – such as the name of the source, the title of the article or web page consulted, the author (if known), the publication date (if known), and the page numbers (where relevant) – then that would not count as a "consistent citation style" and can be changed freely to insert such data. The data provided should be sufficient to uniquely identify the source, allow readers to find it, and allow readers to initially evaluate a source without retrieving it.

To be avoided[සංස්කරණය]

When an article is already consistent, avoid:

  • switching between major citation styles or replacing the preferred style of one academic discipline with another's – except when moving away from deprecated styles, such as parenthetical referencing;
  • adding citation templates to an article that already uses a consistent system without templates, or removing citation templates from an article that uses them consistently;
  • changing where the references are defined, e.g., moving reference definitions in the reflist to the prose, or moving reference definitions from the prose into the reflist.

Generally considered helpful[සංස්කරණය]

The following are standard practice:

  • improving existing citations by adding missing information, such as by replacing bare URLs with full bibliographic citations: an improvement because it aids verifiability, and fights link rot;
  • replacing some or all general references with inline citations: an improvement because it provides more verifiable information to the reader, and helps maintain text–source integrity;
  • imposing one style on an article with inconsistent citation styles (e.g., some of the citations in footnotes and others as parenthetical references): an improvement because it makes the citations easier to understand and edit;
  • fixing errors in citation coding, including incorrectly used template parameters, and <ref> markup problems: an improvement because it helps the citations to be parsed correctly;
  • combining duplicate citations
    (see § Duplicate citations, above)
    .
  • converting parenthetical referencing to an acceptable referencing style.

Handling links in citations[සංස්කරණය]

As noted above under "What information to include", it is helpful to include hyperlinks to source material, when available. Here we note some issues concerning these links.

Avoid embedded links[සංස්කරණය]

කෙටි මග

Embedded links to external websites should not be used as a form of inline citation, because they are highly susceptible to linkrot. Wikipedia allowed this in its early years—for example by adding a link after a sentence, like this: [http://media.guardian.co.uk/site/story/0,14173,1601858,00.html], which is rendered as: [1]. This is no longer recommended. Raw links are not recommended in lieu of properly written out citations, even if placed between ref tags, like this <ref>[http://media.guardian.co.uk/site/story/0,14173,1601858,00.html]</ref>. Since any citation that accurately identifies the source is better than none, do not revert the good-faith addition of partial citations. They should be considered temporary, and replaced with more complete, properly formatted citations as soon as possible.

Embedded links should never be used to place external links in the content of an article, like this: "Apple, Inc. announced their latest product ...".

Convenience links[සංස්කරණය]

Further information: Wikipedia:Copyrights#Linking to copyrighted works and Help:Citation Style 1#Online sources
කෙටි මග

A convenience link is a link to a copy of your source on a web page provided by someone other than the original publisher or author. For example, a copy of a newspaper article no longer available on the newspaper's website may be hosted elsewhere. When offering convenience links, it is important to be reasonably certain that the convenience copy is a true copy of the original, without any changes or inappropriate commentary, and that it does not infringe the original publisher's copyright. Accuracy can be assumed when the hosting website appears reliable.

For academic sources, the convenience link is typically a reprint provided by an open-access repository, such as the author's university's library or institutional repository. Such green open access links are generally preferable to paywalled or otherwise commercial and unfree sources.

Where several sites host a copy of the material, the site selected as the convenience link should be the one whose general content appears most in line with Wikipedia:Neutral point of view and Wikipedia:Verifiability.

Indicating availability[සංස්කරණය]

කෙටි මග

If your source is not available online, it should be available in reputable libraries, archives, or collections. If a citation without an external link is challenged as unavailable, any of the following is sufficient to show the material to be reasonably available (though not necessarily reliable): providing an ISBN or OCLC number; linking to an established Wikipedia article about the source (the work, its author, or its publisher); or directly quoting the material on the talk page, briefly and in context.

Links to sources[සංස්කරණය]

කෙටි මග

For a source available in hardcopy, microform, and/or online, omit, in most cases, which one you read. While it is useful to cite author, title, edition (1st, 2nd, etc.), and similar information, it generally is not important to cite a database such as ProQuest, EBSCOhost, or JSTOR (see the list of academic databases and search engines) or to link to such a database requiring a subscription or a third party's login. The basic bibliographic information you provide should be enough to search for the source in any of these databases that have the source. Don't add a URL that has a part of a password embedded in the URL. However, you may provide the DOI, ISBN, or another uniform identifier, if available. If the publisher offers a link to the source or its abstract that does not require a payment or a third party's login for access, you may provide the URL for that link. If the source only exists online, give the link even if access is restricted (see WP:PAYWALL).

Preventing and repairing dead links [සංස්කරණය]

මේවාත් බලන්න: Wikipedia:Link rot සහ Help:Archiving a source
කෙටි මග

To help prevent dead links, persistent identifiers are available for some sources. Some journal articles have a digital object identifier (DOI); some online newspapers and blogs, and also Wikipedia, have permalinks that are stable. When permanent links aren't available, consider making an archived copy of the cited document when writing the article; on-demand web archiving services such as the Wayback Machine (https://web.archive.org/save) or archive.today (https://archive.today) are fairly easy to use (see pre-emptive archiving).

Do not delete a citation merely because the URL is not working. Dead links should be repaired or replaced if possible. If you encounter a dead URL being used as a reliable source to support article content, follow these steps prior to deleting it:

  1. Confirm status: First, check the link to confirm that it is dead and not temporarily down. Search the website to see whether it has been rearranged. The online service "Is it down right now?" can help to determine if a site is down, and any information known.
  2. Check for a changed URL on the same Web site: Pages are frequently moved to different locations on the same site as they become archive content rather than news. The site's error page may have a "Search" box; alternatively, in both the Google and DuckDuckGo search engines – among others – the keyterm "site:" can be used. For instance: site:en.wikipedia.org "New Zealand police vehicle markings and livery".
  3. Check for web archives: Many Web archiving services exist (for a full list, see: Wikipedia:List of web archives on Wikipedia); link to their archive of the URL's content, if available. Examples:
If multiple archive dates are available, try to use one that is most likely to be the contents of the page seen by the editor who entered the reference on the |access-date=. If that parameter is not specified, a search of the article's revision history can be performed to determine when the link was added to the article.
For most citation templates, archive locations are entered using the |archive-url=, |archive-date= and |url-status= parameters. The primary link is switched to the archive link when |url-status=dead. This retains the original link location for reference.
If the web page now leads to a completely different website, set |url-status=usurped to hide the original website link in the citation.
Note: Some archives currently operate with a delay of ~18 months before a link is made public. As a result, editors should wait ~24 months after the link is first tagged as dead before declaring that no web archive exists. Dead URLs to reliable sources should normally be tagged with {{dead link|date=දෙසැම්බර් 2022}}, so that you can estimate how long the link has been dead.
Bookmarklets to check common archive sites for archives of the current page:
Archive.org
javascript:void(window.open('https://web.archive.org/web/*/'+location.href))
archive.today / archive.is
javascript:void(window.open('https://archive.today/'+location.href))
Mementos interface
javascript:void(window.open('https://www.webarchive.org.uk/mementos/search/'+encodeURIComponent(location.href)+'?referrer='+encodeURIComponent(document.referrer)))
  2. Remove convenience links: If the material was published on paper (e.g., academic journal, newspaper article, magazine, book), then the dead URL is not necessary. Simply remove the dead URL, leaving the remainder of the reference intact.
  3. Find a replacement source: Search the web for quoted text, the article title, and parts of the URL. Consider contacting the website/person that originally published the reference and asking them to republish it. Ask other editors for help finding the reference somewhere else, including the user who added the reference. Find a different source that says essentially the same thing as the reference in question.
  4. Remove hopelessly-lost web-only sources: If the source material does not exist offline, and if there is no archived version of the web page (be sure to wait ~24 months), and if you cannot find another copy of the material, then the dead citation should be removed and the material it supports should be regarded as unverified if there is no other supporting citation. If it is material that is specifically required by policy to have an inline citation, then please consider tagging it with {{citation needed}}. It may be appropriate for you to move the citation to the talk page with an explanation, and notify the editor who added the now-dead link.

Text–source integrity[සංස්කරණය]

කෙටි මං
"WP:INTEGRITY" මෙතැනට යළියොමුවෙයි. WikiProject Integrity සඳහා, WP:WPINTEGRITY බලන්න.

When using inline citations, it is important to maintain text–source integrity. The point of an inline citation is to allow readers and other editors to see which the material is supported by the citation; that point is lost if the citation is not clearly placed. The distance between material and its source is a matter of editorial judgment, but adding text without clearly placing its source may lead to allegations of original research, of violations of the sourcing policy, and even of plagiarism.

Keeping citations close[සංස්කරණය]

Editors should exercise caution when rearranging or inserting material to ensure that text–source relationships are maintained. References need not be moved solely to maintain the chronological order of footnotes as they appear in the article, and should not be moved if doing so might break the text–source relationship.

If a sentence or paragraph is footnoted with a source, adding new material that is not supported by the existing source to the sentence/paragraph, without a source for the new text, is highly misleading if placed to appear that the cited source supports it. When new text is inserted into a paragraph, make sure it is supported by the existing or a new source. For example, when editing text originally reading

The sun is pretty big.[1]

Notes

  1. ^ Miller, Edward. The Sun. Academic Press, 2005, p. 1.

an edit that does not imply that the new material is supported by the same reference is

The sun is pretty big.[1] The sun is also quite hot.[2]

Notes

  1. ^ Miller, Edward. The Sun. Academic Press, 2005, p. 1.
  2. ^ Smith, John. The Sun's Heat. Academic Press, 2005, p. 2.

Do not add other facts or assertions into a fully cited paragraph or sentence:

X mark.svgN

The sun is pretty big, but the moon is not so big.[1] The sun is also quite hot.[2]

Notes

  1. ^ Miller, Edward. The Sun. Academic Press, 2005, p. 1.
  2. ^ Smith, John. The Sun's Heat. Academic Press, 2005, p. 2.

Include a source to support the new information. There are several ways to write this, including:

YesY

The sun is pretty big,[1] but the moon is not so big.[2] The sun is also quite hot.[3]

Notes

  1. ^ Miller, Edward. The Sun. Academic Press, 2005, p. 1.
  2. ^ Brown, Rebecca. "Size of the Moon", Scientific American, 51 (78): 46.
  3. ^ Smith, John. The Sun's Heat. Academic Press, 2005, p. 2.

Bundling citations[සංස්කරණය]

කෙටි මං
ප්‍රධාන පිටුව: Help:Citation merging
මේවාත් බලන්න: Help:Shortened footnotes#Bundling citations සහ Wikipedia:Citation overkill

Sometimes the article is more readable if multiple citations are bundled into a single footnote. For example, when there are multiple sources for a given sentence, and each source applies to the entire sentence, the sources can be placed at the end of the sentence, like this.සැකිල්ල:Dummy refසැකිල්ල:Dummy refසැකිල්ල:Dummy refසැකිල්ල:Dummy ref Or they can be bundled into one footnote at the end of the sentence or paragraph, like this.සැකිල්ල:Dummy ref

Bundling is also useful if the sources each support a different portion of the preceding text, or if the sources all support the same text. Bundling has several advantages:

To concatenate multiple citations for the same content, semicolons (or another character appropriate to the article's style) can be used. Alternatively, use one of the templates listed at the disambiguation page Template:Multiple references.

The sun is pretty big, bright and hot.[1]

Notes

    Semicolons
  1. ^ Miller, Edward. The Sun. Academic Press, 2005, p. 1; Brown, Rebecca. "The Solar System", Scientific American, 51 (78): 46; Smith, John. The Earth's Star. Academic Press, 2005, p. 2

For multiple citations in a single footnote, each in reference to specific statements, there are several layouts available, as illustrated below. Within a given article only a single layout should be used.

The sun is pretty big, but the moon is not so big. The sun is also quite hot.[1]

Notes

    Bullets
  1. ^
    • For the sun's size, see Miller, Edward. The Sun. Academic Press, 2005, p. 1.
    • For the moon's size, see Brown, Rebecca. "Size of the Moon", Scientific American, 51 (78): 46.
    • For the sun's heat, see Smith, John. The Sun's Heat. Academic Press, 2005, p. 2.
    Line breaks
  2. ^ For the sun's size, see Miller, Edward. The Sun. Academic Press, 2005, p. 1.
    For the moon's size, see Brown, Rebecca. "Size of the Moon", Scientific American, 51 (78): 46.
    For the sun's heat, see Smith, John. The Sun's Heat. Academic Press, 2005, p. 2.
    3. Paragraph
  3. ^ For the sun's size, see Miller, Edward. The Sun. Academic Press, 2005, p. 1. For the moon's size, see Brown, Rebecca. "Size of the Moon", Scientific American, 51 (78): 46. For the sun's heat, see Smith, John. The Sun's Heat. Academic Press, 2005, p. 2.

However, using line breaks to separate list items breaches WP:Accessibility § Nobreaks: සැකිල්ල:Tq {{Unbulleted list citebundle}} was made specifically for this purpose; also available is {{unbulleted list}}.

In-text attribution[සංස්කරණය]

කෙටි මග
Further information: Wikipedia:Neutral point of view#Attributing and specifying biased statements and Wikipedia:Manual of Style#Point of view

In-text attribution is the attribution inside a sentence of material to its source, in addition to an inline citation after the sentence. In-text attribution should be used with direct speech (a source's words between quotation marks or as a block quotation); indirect speech (a source's words modified without quotation marks); and close paraphrasing. It can also be used when loosely summarizing a source's position in your own words, and it should always be used for biased statements of opinion. It avoids inadvertent plagiarism and helps the reader see where a position is coming from. An inline citation should follow the attribution, usually at the end of the sentence or paragraph in question.

For example:

X mark.svgN To reach fair decisions, parties must consider matters as if behind a veil of ignorance.සැකිල්ල:Dummy ref

YesY John Rawls argues that, to reach fair decisions, parties must consider matters as if behind a veil of ignorance.සැකිල්ල:Dummy ref

YesY John Rawls argues that, to reach fair decisions, parties must consider matters as if "situated behind a veil of ignorance".සැකිල්ල:Dummy ref

When using in-text attribution, make sure it doesn't lead to an inadvertent neutrality violation. For example, the following implies parity between the sources, without making clear that the position of Darwin is the majority view:

X mark.svgN Charles Darwin says that human beings evolved through natural selection, but John Smith writes that we arrived here in pods from Mars.

YesY Humans evolved through natural selection, as first explained in Charles Darwin's The Descent of Man, and Selection in Relation to Sex.

Neutrality issues apart, there are other ways in-text attribution can mislead. The sentence below suggests The New York Times has alone made this important discovery:

X mark.svgN According to The New York Times, the sun will set in the west this evening.

YesY The sun sets in the west each evening.

It is preferable not to clutter articles with information best left to the references. Interested readers can click on the ref to find out the publishing journal:

X mark.svgN In an article published in The Lancet in 2012, researchers announced the discovery of the new tissue type.සැකිල්ල:Dummy ref

YesY The discovery of the new tissue type was first published by researchers in 2012.සැකිල්ල:Dummy ref

Simple facts such as this can have inline citations to reliable sources as an aid to the reader, but normally the text itself is best left as a plain statement without in-text attribution:

YesY By mass, oxygen is the third most abundant element in the universe after hydrogen and helium.සැකිල්ල:Dummy ref

General references[සංස්කරණය]

කෙටි මග

A general reference is a citation to a reliable source that supports content, but is not linked to any particular text in the article through an inline citation. General references are usually listed at the end of the article in a "References" section, and are usually sorted by the last name of the author or the editor. General reference sections are most likely to be found in underdeveloped articles, especially when all article content is supported by a single source. The disadvantage of general references is that text–source integrity is lost, unless the article is very short. They are frequently reworked by later editors into inline citations.

The appearance of a general references section is the same as those given above in the sections on short citations and parenthetical references. If both cited and uncited references exist, their distinction can be highlighted with separate section names, e.g., "References" and "General references".

Dealing with unsourced material[සංස්කරණය]

කෙටි මං

If an article has no references at all, then:

  • If the entire article is "Patent Nonsense", tag it for speedy deletion using criterion G1.
  • If the article is a biography of a living person, it can be tagged with {{subst:prod blp}} to propose deletion. If it's a biography of a living person and is an attack page, then it should be tagged for speedy deletion using criterion G10, which will blank the page.
  • If the article doesn't fit into the above two categories, then consider finding references yourself, or commenting on the article talk page or the talk page of the article creator. You may also tag the article with the {{unreferenced}} template and consider nominating it for deletion.

For individual claims in an article not supported by a reference:

  • If the article is a biography of a living person, then any contentious material must be removed immediately: see Biographies of living persons. If the material lacking reference is seriously inappropriate, it may need to be hidden from general view, in which case request admin assistance.
  • If the material added appears to be false or an expression of opinion, remove it and inform the editor who added the unsourced material. The {{uw-unsourced1}} template may be placed on their talk page.
  • In any other case consider finding references yourself, or commenting on the article talk page or the talk page of the editor who added the unsourced material. You may place a {{citation needed}} or {{dubious}} tag against the added text.

Citation templates and tools[සංස්කරණය]

කෙටි මග
Further information: Wikipedia:Citation templates and Help:Citation tools
a comparison of citations using templates with citations written freehand සඳහා, Wikipedia:Citing sources/Example edits for different methods#Footnotes බලන්න

Citation templates can be used to format citations in a consistent way. The use of citation templates is neither encouraged nor discouraged: an article should not be switched between templated and non-templated citations without good reason and consensus – see "Variation in citation methods", above.

If citation templates are used in an article, the parameters should be accurate. It is inappropriate to set parameters to false values to cause the template to render as if it were written in some style other than the style normally produced by the template (e.g., MLA style).

Metadata[සංස්කරණය]

Citations may be accompanied by metadata, though it is not mandatory. Most citation templates on Wikipedia use the COinS standard. Metadata such as this allow browser plugins and other automated software to make citation data accessible to the user, for instance by providing links to their library's online copies of the cited works. In articles that format citations manually, metadata may be added manually in a span, according to the COinS specification.

Citation generation tools[සංස්කරණය]

කෙටි මග

Programming tools[සංස්කරණය]

මේවාත් බලන්න: Help:Citation tools#Tools
  • Wikicite is a free program that helps editors to create citations for their Wikipedia contributions using citation templates. It is written in Visual Basic .NET, making it suitable only for users with the .NET Framework installed on Windows, or, for other platforms, the Mono alternative framework. Wikicite and its source code is freely available; see the developer's page for further details.
  • User:Richiez has tools to automatically handle citations for a whole article at a time. Converts occurrences of {{pmid XXXX}} or {{isbn XXXX}} to properly formatted footnote or Harvard-style references. Written in Ruby and requires a working installation with basic libraries.
  • pubmed2wikipedia.xsl an XSL stylesheet transforming the XML output of PubMed to Wikipedia refs.

Reference management software[සංස්කරණය]

Reference management software can output formatted citations in several styles, including BibTeX, RIS, or Wikipedia citation template styles.

Comparison of reference management software – side-by-side comparison of various reference management software
Wikipedia:Citing sources with Zotero – essay on using Zotero to quickly add citations to articles. Zotero (by Roy Rosenzweig Center for History and New Media; license: Affero GPL) is open-source software with local reference database which can be synchronized between several computers over the online database (up to 300 MB without payment).
EndNote (by Thomson Reuters; license: proprietary)
Mendeley (by Elsevier; license: proprietary)
Paperpile (by Paperpile, LLC; license: proprietary)
Papers (by Springer; license: proprietary)

See also[සංස්කරණය]

How to cite

Citation problems

Changing citation style formats

Notes[සංස්කරණය]

  1. ↑ Words like citation and reference are used interchangeably on the English Wikipedia. On talk pages, where the language can be more informal, or in edit summaries or templates where space is a consideration, reference is often abbreviated ref, with the plural refs. Footnote may refer specifically to citations using ref tag formatting or to explanatory text; endnotes specifically refers to citations placed at the end of the page. See also: Wikipedia:Glossary.
  2. ↑ See this July 2007 discussion for more detail on why scrolling reference lists should not be used.
  3. ↑ The arbitration committee ruled in 2006: "Wikipedia does not mandate styles in many different areas; these include (but are not limited to) American vs. British spelling, date formats, and citation style. Where Wikipedia does not mandate a specific style, editors should not attempt to convert Wikipedia to their own preferred style, nor should they edit articles for the sole purpose of converting them to their preferred style, or removing examples of, or references to, styles which they dislike."

Further reading[සංස්කරණය]

External links[සංස්කරණය]

Citation needed හා සබැඳි මාධ්‍ය විකිමාධ්‍ය කොමන්ස් හි ඇත.
"https://si.wikipedia.org/w/index.php?title=විකිපීඩියා:මූලාශ්‍ර_උපන්‍යාස_කිරීම&oldid=516988" වෙතින් සම්ප්‍රවේශනය කෙරිණි