APA引文

Ajitharani Unnikrishnan. (2015). Customer relationship management in Bharat Sanchar Nigam Limited 2015. University of Kerala.

Chicago Edition Citation

Ajitharani Unnikrishnan. Customer Relationship Management in Bharat Sanchar Nigam Limited 2015. University of Kerala, 2015.

MLA引文

Ajitharani Unnikrishnan. Customer Relationship Management in Bharat Sanchar Nigam Limited 2015. University of Kerala, 2015.

警告：這些引文格式不一定是100％准確.