Planning and managing public relations campaigns
MLA
Gregory, Anne. Planning and Managing Public Relations Campaigns : a Strategic Approach. Fifth edition. London, United Kingdom: Kogan Page, 2021.
APA
Gregory, A. (2021). Planning and managing public relations campaigns : a strategic approach. Fifth edition. London, United Kingdom: Kogan Page.
Chicago
Gregory, Anne, Planning and Managing Public Relations Campaigns: A Strategic Approach. Fifth edition. London, United Kingdom: Kogan Page, 2021.