APA (7th ed.) Citation

Kellar, R. E. (1997). Sales negotiation skills that sell. AMACOM.

Chicago Style (17th ed.) Citation

Kellar, Robert E. Sales Negotiation Skills That Sell. New York: AMACOM, 1997.

MLA (9th ed.) Citation

Kellar, Robert E. Sales Negotiation Skills That Sell. AMACOM, 1997.

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