APA (7th ed.) Zitazioa
Skewes, E. A. (2007). Message control: How news is made on the presidential campaign trail. Lanham.
Chicago Style (17th ed.) Zitazioa
Skewes, Elizabeth A. Message Control: How News Is Made on the Presidential Campaign Trail. Rowman & Littlefield: Lanham, 2007.
MLA (9th ed.) Zitazioa
Skewes, Elizabeth A. Message Control: How News Is Made on the Presidential Campaign Trail. Lanham, 2007.
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