Blanchard, F. L. R. (1921). The essentials of advertising. McGraw-Hill Book Company, inc..
Chicagoスタイル(17版)引用形式Blanchard, Frank Le Roy. The Essentials of Advertising. New York [etc.]: McGraw-Hill Book Company, inc., 1921.
MLA(8版)引用形式Blanchard, Frank Le Roy. The Essentials of Advertising. McGraw-Hill Book Company, inc., 1921.
警告: この引用は必ずしも正確ではありません.