Barnes, J. G. (2003). Secrets Of Customer Relationship Management. Andi.
Chicago Style (17th ed.) CitationBarnes, James G. Secrets Of Customer Relationship Management. Andi, 2003.
MLA (8th ed.) CitationBarnes, James G. Secrets Of Customer Relationship Management. Andi, 2003.
Warning: These citations may not always be 100% accurate.