APA (7e ed.) Bronvermelding

Townsley, M. (2001). Business 2000: Advertising (Annotated instructor's ed.). South-Western Educational Publishing.

Chicago (17e ed.) Bronvermelding

Townsley, Maria. Business 2000: Advertising. Annotated instructor's ed. Cincinnati, Ohio: South-Western Educational Publishing, 2001.

MLA (9e ed.) Bronvermelding

Townsley, Maria. Business 2000: Advertising. Annotated instructor's ed. South-Western Educational Publishing, 2001.