Παραπομπή APA

Sharma, J. K. (2001). Operation research: Theory and application. Macmillan India Limited.

Παραπομπή Chicago Style

Sharma, J. K. Operation Research: Theory and Application. Delhi: Macmillan India Limited, 2001.

Παραπομπή MLA

Sharma, J. K. Operation Research: Theory and Application. Macmillan India Limited, 2001.