Gaya APA

Sarin, R, K., Buffa, E, S. (1987). Modern production/operations management (8th ed). Toronto: John Wiley and Sons.

Gaya MLA

Sarin, Rakesh, K.., Buffa, Elwood, S. "Modern production/operations management". 8th ed Toronto: John Wiley and Sons, 1987. Printed Book.