DeFleur, M. (1985). Understanding mass communication (2ª ed.). Houghton Mifflin.
Cita Chicago (17th ed.)DeFleur, Melvin. Understanding Mass Communication. 2ª ed. Houghton Mifflin, 1985.
Cita MLA (9th ed.)DeFleur, Melvin. Understanding Mass Communication. 2ª ed. Houghton Mifflin, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.