[[Datoteka:Webcomic xkcd - Wikipedian protester.png|thumb|upright=1.3|''"Wikipedian protester" by [[Randall Munroe]], [[xkcd]]''. Wikipedians famously demand [[Wikipedia:Citation needed|citations for facts]]!|alt=]]
{{Prečica|WP:INTREF|WP:INTREF1UVCIT}}
OneJedno ofod theključnih keypravila policiesWikipedije of Wikipedia is that all article content has to beje '''[[WPWikipedia:VerifiableProvjerljivost|verifiableprovjerljivost]]'''.Thissadržaja meansčlanka, thatšto znači da moraju postojati '''[[WPWikipedia:ReliablePouzdani sourcesizvori|reliablepouzdani sourcesizvori]]''' mustkoji beće ablereferencirati tosadržaj. supportthe material.Svi Allcitati quotations, any material whose verifiability has been challenged or is likely to be challenged, and contentious material (whether negative, positive, or neutral) about [[WP:BLP|living persons]] must include an ''inline citation'' to a source that directly supports the material. This also means that Wikipedia is not the place for [[WP:OR|original work]], archival findings that have not been published, or evidence from any source that has not been published.