Aswathappa, K., & Bhat, K. S. (2009). Production and operations management (Rev. ed.). Himalaya Pub. House.

Aswathappa, K., and K. Shridhara Bhat. Production and Operations Management. Rev. ed. Mumbai [India]: Himalaya Pub. House, 2009.

Aswathappa, K., and K. Shridhara Bhat. Production and Operations Management. Rev. ed. Himalaya Pub. House, 2009.