APA-referens

Bhatnagar, A., & Agrawal, R. (2009). Production and operations management. Vrinda.

Chicago-stil citat

Bhatnagar, Ashish, och Richa Agrawal. Production and Operations Management. New Delhi: Vrinda, 2009.

MLA-referens

Bhatnagar, Ashish, och Richa Agrawal. Production and Operations Management. Vrinda, 2009.