Citazione Stile APA (7a Edizione)

Bender, J. F. (1971). How to sell well: The art and science of professional salesmanship (1st McGraw-Hill paperback ed.).

Citazione stile Chigago Style (17a edizione)

Bender, James F. How to Sell Well: The Art and Science of Professional Salesmanship. 1st McGraw-Hill paperback ed. New York ; McGraw-Hill, 1971.

Citatione MLA (8a ed.)

Bender, James F. How to Sell Well: The Art and Science of Professional Salesmanship. 1st McGraw-Hill paperback ed. 1971.