APA-ийн эшлэл(7 дахь хэвлэлт)

KAMBHAMMETTU S S. (2005). CUSTOMER LOYALTY: CONCEPTS AND CASES. MAGNUS SCHOOL OF BUSINESS.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

KAMBHAMMETTU S S. CUSTOMER LOYALTY: CONCEPTS AND CASES. HYDERABAD: MAGNUS SCHOOL OF BUSINESS, 2005.

MLA -ийн эшлэл (9 дэх хэвлэлт)

KAMBHAMMETTU S S. CUSTOMER LOYALTY: CONCEPTS AND CASES. MAGNUS SCHOOL OF BUSINESS, 2005.