Citazione Stile APA (7a Edizione)

Hopkins, M. W. (1970). Mass media in the Soviet Union. Pegasus.

Citazione stile Chigago Style (17a edizione)

Hopkins, Mark W. Mass Media in the Soviet Union. New York: Pegasus, 1970.

Citatione MLA (8a ed.)

Hopkins, Mark W. Mass Media in the Soviet Union. Pegasus, 1970.