APA

Sriram (R), Aruna (P), . (2005). Customer Relationship Management System. : .

Chicago

Sriram (R), Aruna (P), . 2005. Customer Relationship Management System. : .

Harvard

Sriram (R), Aruna (P), . (2005). Customer Relationship Management System. : .

MLA

Sriram (R), Aruna (P), . Customer Relationship Management System. : . 2005.