APA (7th ed.) Citation

Gregory, A. (1996). Planning and managing a public relations campaign: A step by guide. Kogan Page.

Chicago Style (17th ed.) Citation

Gregory, Anne. Planning and Managing a Public Relations Campaign: A Step by Guide. London: Kogan Page, 1996.

MLA (8th ed.) Citation

Gregory, Anne. Planning and Managing a Public Relations Campaign: A Step by Guide. Kogan Page, 1996.