Citazione Stile APA (7a Edizione)

Futrell, C. M. (2002). Fundamentals of selling: Customers for life. I win/McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Futrell, Charles M. Fundamentals of Selling: Customers for Life. Boston: I win/McGraw-Hill, 2002.

Citatione MLA (9a ed.)

Futrell, Charles M. Fundamentals of Selling: Customers for Life. I win/McGraw-Hill, 2002.