Wikipedia:Citation needed

Innovative application for the template in xkcd 285 (Wikipedian Protester)
The {{Citation needed}} template aims to promote accountable discourse.

To ensure that all Wikipedia content is verifiable, anyone may question an uncited claim. If your work has been tagged, please provide a reliable source for the statement, and discuss if needed.

In wiki markup, you can question an uncited claim by inserting a simple {{Citation needed}} tag, or a more comprehensive {{Citation needed|reason=Your explanation here|date=February 2019}} clause ({{fact}} and {{cn}} will produce the same result). This displays as:

Example: 87% of statistics are made up on the spot.[citation needed]

"Citation needed" statements are part of the historical number of tags). You can help reduce the backlog!

If your work has been tagged

  • If you can provide a reliable source for the claim, then please add it! If you are not sure how to do this, then give it your best try and replace the "Citation needed" template with enough information to locate the source. You may leave the copyediting or Wikifying to someone else, or learn more about citing sources on Wikipedia. This beginners' referencing guide for Wikipedia provides a brief introduction on how to reference Wikipedia articles.
  • If someone tagged your contributions with a "Citation needed" tag or tags, and you disagree, discuss the matter on the article's talk page. The most constructive thing to do in most cases is probably to supply the reference(s) requested, even if you feel the tags are "overdone" or unnecessary.
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Lëtzebuergesch: Wikipedia:Source
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