APA (7e ed.) Bronvermelding

Kurtz, D. L., & Dodge, H. R. (1989). Fundamentals of professional selling. BPI/Irwin.

Chicago (17e ed.) Bronvermelding

Kurtz, David L., en H. Robert Dodge. Fundamentals of Professional Selling. Homewood, Ill.: BPI/Irwin, 1989.

MLA (8e ed.) Bronvermelding

Kurtz, David L., en H. Robert Dodge. Fundamentals of Professional Selling. BPI/Irwin, 1989.