Παραπομπή APA

Jha, P. J. (2014). Operations research. McGraw Hill Education.

Παραπομπή Chicago Style

Jha, Pradeep J. Operations Research. New Delhi: McGraw Hill Education, 2014.

Παραπομπή MLA

Jha, Pradeep J. Operations Research. McGraw Hill Education, 2014.