APA引文

Dunn, J., & Crawshaw, G. (2005). Successful public relations. Longman, Viva Books.

Chicago Style (17th ed.) Citation

Dunn, Jim, and Gerry Crawshaw. Successful Public Relations. London : New Delhi: Longman, Viva Books, 2005.

MLA引文

Dunn, Jim, and Gerry Crawshaw. Successful Public Relations. Longman, Viva Books, 2005.