APA (7th ed.) Citation

Wilcox, D. L., Ault, P. H., & Agee, W. K. (1992). Public relations: Strategies and tactics (Third edition.). Harper Collins.

Chicago Style (17th ed.) Citation

Wilcox, Dennis L., Phillip H. Ault, and Warren Kendall Agee. Public Relations: Strategies and Tactics. Third edition. New York: Harper Collins, 1992.

MLA (9th ed.) Citation

Wilcox, Dennis L., et al. Public Relations: Strategies and Tactics. Third edition. Harper Collins, 1992.