Não informado. (1930). Advertising Age: International newspaper of marketing. Crain Communications.
Style de citation Chicago (17e éd.)Não informado. Advertising Age: International Newspaper of Marketing. Chicago, Ill: Crain Communications, 1930.
Style de citation MLA (8e éd.)Não informado. Advertising Age: International Newspaper of Marketing. Crain Communications, 1930.
Attention : ces citations peuvent ne pas être correctes à 100%.