APA Style

Schiffman, Stephen. (1997). High-efficiency selling . New York: John Wiley & Sons.

Chicago Style

Schiffman, Stephen. High-efficiency selling. New York: John Wiley & Sons, 1997. Printed Material.

MLA Style

Schiffman, Stephen. High-efficiency selling. New York: John Wiley & Sons, 1997. Printed Material.

Turabian Style

Schiffman, Stephen. High-efficiency selling. New York: John Wiley & Sons, 1997. Printed Material.