Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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