एपीए उद्धरण

Futrell, C. (2006). Fundamentals of selling: Customers for life through service. Boston, Mass: McGraw-Hill/Irwin.

शिकागो स्टाइल उद्धरण

Futrell, Charles. Fundamentals of Selling: Customers for Life Through Service. Boston, Mass: McGraw-Hill/Irwin, 2006.

एमएलए उद्धरण

Futrell, Charles. Fundamentals of Selling: Customers for Life Through Service. Boston, Mass: McGraw-Hill/Irwin, 2006.