APA (7th ed.) Zitazioa
Tumber, H. (2000). Media power: Professionals and policies. Routledge.
Chicago Style (17th ed.) Zitazioa
Tumber, Howard. Media Power: Professionals and Policies. London: Routledge, 2000.
MLA (9th ed.) Zitazioa
Tumber, Howard. Media Power: Professionals and Policies. Routledge, 2000.
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