एपीए उद्धरण

Bhowmik, B. (2005). Operations research.

शिकागो स्टाइल उद्धरण

Bhowmik, B. Operations Research. Dhanpat Rai & Co. Pvt. Ltd., New Delhi, 2005.

एमएलए उद्धरण

Bhowmik, B. Operations Research. 2005.