Association of national advertisers. (1957). Advertising at the point of purchase. Mcgraw Hill book company.
Trích dẫn kiểu ChicagoAssociation of national advertisers. Advertising at the Point of Purchase. New York: Mcgraw Hill book company, 1957.
Trích dẫn MLAAssociation of national advertisers. Advertising at the Point of Purchase. Mcgraw Hill book company, 1957.
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