APA (7 वां संस्करण) प्रशस्ति पत्र

Sharma, J. (2016). Operation Research: Theory and applications (6th.). Trinity.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Sharma, J.K. Operation Research: Theory and Applications. 6th. New Delhi: Trinity, 2016.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Sharma, J.K. Operation Research: Theory and Applications. 6th. Trinity, 2016.