Nykamp, M. (2001). The customer differential: The complete guide to implementing customer relationship management. New york: Amacom.
Chicago Style CitationNykamp, Melinda. The Customer Differential: The Complete Guide to Implementing Customer Relationship Management. New york: Amacom, 2001.
MLA CitationNykamp, Melinda. The Customer Differential: The Complete Guide to Implementing Customer Relationship Management. New york: Amacom, 2001.
Warning: These citations may not always be 100% accurate.