APA (7e ed.) Bronvermelding

Benn, A. (1982). The 23 most common mistakes in public relations. National Book Store.

Chicago (17e ed.) Bronvermelding

Benn, Alec. The 23 Most Common Mistakes in Public Relations. Manila: National Book Store, 1982.

MLA (9e ed.) Bronvermelding

Benn, Alec. The 23 Most Common Mistakes in Public Relations. National Book Store, 1982.