Cita APA

Agee, W. K., Ault, P. H., & Emery, E. (1979). Introduction to Mass Communications (6th ed.). Harper & Row.

Citación estilo Chicago

Agee, Warren Kendall, Phillip H. Ault, y Edwin Emery. Introduction to Mass Communications. 6th ed. New York: Harper & Row, 1979.

Cita MLA

Agee, Warren Kendall, et al. Introduction to Mass Communications. 6th ed. Harper & Row, 1979.