Wikipedia:Tip of the day/July 1, 2007
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{{fact}}
Use the {{fact}} template to request a citation at the end of a sentence. Simply insert the template at the end of the sentence by adding {{fact}} so it looks like this:[citation needed] Resist the urge to insert this template into multiple sentences in the same article. Instead, use the {{not verified}} template at the top of the appropriate page or section.
Read more: Wikipedia:Citing sources