APA (7th ed.) Citation

Howard, W. (1988). The practice of public relations (3rd ed.). Butterworth-Heinemann.

Chicago Style (17th ed.) Citation

Howard, Wilfred. The Practice of Public Relations. 3rd ed. Oxford: Butterworth-Heinemann, 1988.

MLA (8th ed.) Citation

Howard, Wilfred. The Practice of Public Relations. 3rd ed. Butterworth-Heinemann, 1988.