Graber, D. A. (2011). Media power in politics (6a. ed.). CQ Press.
Cita Chicago (17th ed.)Graber, Doris A. Media Power in Politics. 6a. ed. Washington, D.C: CQ Press, 2011.
Cita MLA (9th ed.)Graber, Doris A. Media Power in Politics. 6a. ed. CQ Press, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.