Citazione APA

Blanchard, F. L. R. (1921). The essentials of advertising. McGraw-Hill Book Company, inc..

Stile di citazione Chicago

Blanchard, Frank Le Roy. The Essentials of Advertising. New York [etc.]: McGraw-Hill Book Company, inc., 1921.

Citazione MLA

Blanchard, Frank Le Roy. The Essentials of Advertising. McGraw-Hill Book Company, inc., 1921.