From Wikipedia, the free encyclopedia

Usage

This is an inline template used to flag inappropriately cited deprecated sources, which are questionable and discouraged from use.

When the template is added to a line of text in an article, the resulting clean-up tag links to Wikipedia:Reliable sources/Perennial sources.

This template categorizes its tagged articles into the maintenance category, Category:All articles with deprecated sources, which is hidden in mainspace articles by a default setting in the user preferences. A logged-in user may view this and all other hidden categories by checking Show hidden categories on the Appearance tab of Preferences.

This template takes a compulsory parameter (which a bot will set if the editor doesn't):

  • |date=date—in the format "Month Year" or "YYYY-MM-DD", etc.

If there is no doubt at all that the source is deprecated and used inappropriately, you can use a parameter to remove the "?" from the template's output:

  • |certain=yes or |certain=y

See also