APA aipamena

Gill, P. (2007). Business process outsourcing and call centre. Srishti Book Distributor.

Chicago Style aipamena

Gill, Priya. Business Process Outsourcing and Call Centre. New Delhi: Srishti Book Distributor, 2007.

MLA aipamena

Gill, Priya. Business Process Outsourcing and Call Centre. Srishti Book Distributor, 2007.