APA-viite (7. p.)
Aswathappa, K., & Bhat, K. Production and operations management (2nd ed.). Himalaya Publishing House.
Chicago-viite (17. p.)
Aswathappa, K., ja K.Shridhara Bhat. Production and Operations Management. 2nd ed. Kolkata: Himalaya Publishing House.
MLA-viite (9. p.)
Aswathappa, K., ja K.Shridhara Bhat. Production and Operations Management. 2nd ed. Himalaya Publishing House.
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