APA Edition Citation

GUPTA,Premkumar;HIRA,DS. (2013). Operations Research.

Chicago Edition Citation

GUPTA,Premkumar;HIRA,DS. Operations Research. S.Chand&Company,New Delhi, 2013.

MLA Edition Citation

GUPTA,Premkumar;HIRA,DS. Operations Research. 2013.

Warning: These citations may not always be 100% accurate.