Cita APA (7th ed.)
(2013). Newsweek: September - December 2013. Newsweek Ltd.
Cita Chicago (17th ed.)
Newsweek: September - December 2013. London: Newsweek Ltd, 2013.
Cita MLA (9th ed.)
Newsweek: September - December 2013. Newsweek Ltd, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.