APA (7th ed.) Citation

Hanan, M., Cribbin, J. J., & Berrian, H. (1977). Sales negotiation strategies. AMACOM.

Chicago Style (17th ed.) Citation

Hanan, Mack, James J. Cribbin, and Howard Berrian. Sales Negotiation Strategies. New York: AMACOM, 1977.

MLA (9th ed.) Citation

Hanan, Mack, et al. Sales Negotiation Strategies. AMACOM, 1977.