APA
Stinnett B., . (2007). Selling Results!: The Innovative System for Maximizing Sales by Helping Your Customers Achieve Their Business Goals. : McGraw-Hill Education.
Chicago
Stinnett Bill, . 2007. Selling Results!: The Innovative System for Maximizing Sales by Helping Your Customers Achieve Their Business Goals. : McGraw-Hill Education.
Harvard
Stinnett B., . (2007). Selling Results!: The Innovative System for Maximizing Sales by Helping Your Customers Achieve Their Business Goals. : McGraw-Hill Education.
MLA
Stinnett Bill, . Selling Results!: The Innovative System for Maximizing Sales by Helping Your Customers Achieve Their Business Goals. : McGraw-Hill Education. 2007.