Render, B., & Heizer, J. (1997). Principles of operations management (2a. ed.). Prentice Hall.
Chicago Style (17th ed.) ZitazioaRender, Barry, eta Jay Heizer. Principles of Operations Management. 2a. ed. Upper Saddle River: Prentice Hall, 1997.
MLA (9th ed.) ZitazioaRender, Barry, eta Jay Heizer. Principles of Operations Management. 2a. ed. Prentice Hall, 1997.
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