Christians, C. G. (1987). Media Ethics: Cases and moral reasoning (2ª ed.). Longman.
Cita Chicago (17th ed.)Christians, Clifford G. Media Ethics: Cases and Moral Reasoning. 2ª ed. Longman, 1987.
Cita MLA (9th ed.)Christians, Clifford G. Media Ethics: Cases and Moral Reasoning. 2ª ed. Longman, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.