Murthy P Rama. (2009). Operations Research (2nd.). New Age International Limited.
Citazione stile Chigago Style (17a edizione)Murthy P Rama. Operations Research. 2nd. New Delhi: New Age International Limited, 2009.
Citatione MLA (9a ed.)Murthy P Rama. Operations Research. 2nd. New Age International Limited, 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.