APA (7th ed.) Citation

Walkup, R. P., & McKee, S. L. (2006). Selling to anyone over the phone. AMACOM.

Chicago Style (17th ed.) Citation

Walkup, Renee P., and Sandra L. McKee. Selling to Anyone over the Phone. New York: AMACOM, 2006.

MLA (8th ed.) Citation

Walkup, Renee P., and Sandra L. McKee. Selling to Anyone over the Phone. AMACOM, 2006.

Warning: These citations may not always be 100% accurate.