APA (7th ed.) Zitazioa
(2016). Newsweek: June 2016. Newsweek Ltd.
Chicago Style (17th ed.) Zitazioa
Newsweek: June 2016. London: Newsweek Ltd, 2016.
MLA (9th ed.) Zitazioa
Newsweek: June 2016. Newsweek Ltd, 2016.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.