Gaya APA

W., T, I, B., Russell, R, S. (2007). Operations management (4 th ed.). New Delhi: Prentice Hall of India private Limited.

Gaya MLA

W., Taylor, Iii,, Bernard., Russell, Roberta, S.. "Operations management". 4 th ed. New Delhi: Prentice Hall of India private Limited, 2007. Text.