APA (7th ed.) Citation

Agee, W. K., Ault, P. H., & Emery, E. (1991). Introduction to mass communications (10th ed.). Harper Collins.

Chicago Style (17th ed.) Citation

Agee, Warren Kendall, Phillip H. Ault, and Edwin Emery. Introduction to Mass Communications. 10th ed. New York, N. Y: Harper Collins, 1991.

MLA (9th ed.) Citation

Agee, Warren Kendall, et al. Introduction to Mass Communications. 10th ed. Harper Collins, 1991.