APA (7th ed.) Citation

Moore, H. F., & Canfield, B. R. (1977). Public relations: Principles, cases, and problems (7th ed.). R. D. Irwin.

Chicago Style (17th ed.) Citation

Moore, H. Frazier, and Bertrand R. Canfield. Public Relations: Principles, Cases, and Problems. 7th ed. Homewood, Ill.: R. D. Irwin, 1977.

MLA (8th ed.) Citation

Moore, H. Frazier, and Bertrand R. Canfield. Public Relations: Principles, Cases, and Problems. 7th ed. R. D. Irwin, 1977.