Παραπομπή APA

Kumar.V & Reinartz,Werner J. (2006). Customer Relationship Management: A database approach. Wiley India.

Παραπομπή Chicago Style

Kumar.V και Reinartz,Werner J. Customer Relationship Management: A Database Approach. Delhi: Wiley India, 2006.

Παραπομπή MLA

Kumar.V και Reinartz,Werner J. Customer Relationship Management: A Database Approach. Wiley India, 2006.