Makkar, U. (2012). Customer relationship management. Tata McGraw Hill Education.
Chicago-stil citatMakkar, Urvashi. Customer Relationship Management. New Delhi: Tata McGraw Hill Education, 2012.
MLA-referensMakkar, Urvashi. Customer Relationship Management. Tata McGraw Hill Education, 2012.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.