APA (7e ed.) Bronvermelding

Theaker, A. (2007). The public relations handbook, 2e (second.).

Chicago (17e ed.) Bronvermelding

Theaker, Alison. The Public Relations Handbook, 2e. second. London, 2007.

MLA (9e ed.) Bronvermelding

Theaker, Alison. The Public Relations Handbook, 2e. second. 2007.