APA (7e ed.) Bronvermelding

Forker, O. D. (1993). Commodity advertising: The economics and measurement of generic programs. Lexington Books.

Chicago (17e ed.) Bronvermelding

Forker, Olan D. Commodity Advertising: The Economics and Measurement of Generic Programs. New York: Lexington Books, 1993.

MLA (9e ed.) Bronvermelding

Forker, Olan D. Commodity Advertising: The Economics and Measurement of Generic Programs. Lexington Books, 1993.