APA (7th ed.) Citation

De Fleur, M. L. (1970). Theories of mass communication (2nd ed.). David.

Chicago Style (17th ed.) Citation

De Fleur, Melvin Lawrence. Theories of Mass Communication. 2nd ed. New York: David, 1970.

MLA (9th ed.) Citation

De Fleur, Melvin Lawrence. Theories of Mass Communication. 2nd ed. David, 1970.