Greenberg, P. (2002). CRM at the speed of light: Capturing and keeping customers in Internet real time (2nd ed.). McGraw-Hill/Osborne.
Chicago Style (17th ed.) CitationGreenberg, Paul. CRM at the Speed of Light: Capturing and Keeping Customers in Internet Real Time. 2nd ed. New York: McGraw-Hill/Osborne, 2002.
MLA (8th ed.) CitationGreenberg, Paul. CRM at the Speed of Light: Capturing and Keeping Customers in Internet Real Time. 2nd ed. McGraw-Hill/Osborne, 2002.
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