Cita APA (7th ed.)

DeFleur, M. L., & Ball-Rokeach, S. (1989). Theories of mass communication (5th ed.). Longman.

Cita Chicago (17th ed.)

DeFleur, Melvin L., i Sandra Ball-Rokeach. Theories of Mass Communication. 5th ed. New York: Longman, 1989.

Cita MLA (8th ed.)

DeFleur, Melvin L., i Sandra Ball-Rokeach. Theories of Mass Communication. 5th ed. Longman, 1989.