Baran, S. J., & Davis, D. K. (2012). Mass communication theory: Foundations, ferment, and future (6th ed.). Wadsworth Cengage Learning.
Cita Chicago (17th ed.)Baran, Stanley J., i Dennis K. Davis. Mass Communication Theory: Foundations, Ferment, and Future. 6th ed. Australia: Wadsworth Cengage Learning, 2012.
Cita MLA (9th ed.)Baran, Stanley J., i Dennis K. Davis. Mass Communication Theory: Foundations, Ferment, and Future. 6th ed. Wadsworth Cengage Learning, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.