Wikibooks. (2006). Communicatio Theory. Wikibooks Contributors.
Chicago Style (17th ed.) ZitazioaWikibooks. Communicatio Theory. Wikibooks Contributors, 2006.
MLA (9th ed.) ZitazioaWikibooks. Communicatio Theory. Wikibooks Contributors, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.