Sheth, J. N. (2001). Customer relationship management: Emerging concepts, tools and applications.
Chicago ZitierstilSheth, Jagdish N. Customer Relationship Management: Emerging Concepts, Tools and Applications. Tata Mc Graw Hill: New Delhi, 2001.
MLA ZitierstilSheth, Jagdish N. Customer Relationship Management: Emerging Concepts, Tools and Applications. 2001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.