Citazione Stile APA (7a Edizione)

Roy, R. N. (2005). A Modern Approach to Operations Management. New Age International.

Citazione stile Chigago Style (17a edizione)

Roy, Ram Naresh. A Modern Approach to Operations Management. New Delhi: New Age International, 2005.

Citatione MLA (9a ed.)

Roy, Ram Naresh. A Modern Approach to Operations Management. New Age International, 2005.