Agee, W. K. (1991). Introduction to mass communications (10th ed.). HarperCollins Publishers.
Cita Chicago Style (17a ed.)Agee, Warren Kendall. Introduction to Mass Communications. 10th ed. New York: HarperCollins Publishers, 1991.
Cita MLA (9a ed.)Agee, Warren Kendall. Introduction to Mass Communications. 10th ed. HarperCollins Publishers, 1991.
Precaución: Estas citas no son 100% exactas.