Style de citation APA (7e éd.)
Gardner, H. S. (1990). <The> Advertising Agency Business: <The> Complete Manual for Management and Operation (1. ed.). NTC Business Books.
Style de citation Chicago (17e éd.)
Gardner, Herbert S. <The> Advertising Agency Business: <The> Complete Manual for Management and Operation. 1. ed. Lincolnwood: NTC Business Books, 1990.
Style de citation MLA (9e éd.)
Gardner, Herbert S. <The> Advertising Agency Business: <The> Complete Manual for Management and Operation. 1. ed. NTC Business Books, 1990.
Attention : ces citations peuvent ne pas être correctes à 100%.