APA Style

Buffa, E, S., Sarin, R, K. (1994). Modern Production/Operations Management, Eighth Edition (8). Singapore: John Wiley & Sons.

MLA Style

Buffa, Elwoods, S.., Sarin, Rakesh, K.. "Modern Production/Operations Management, Eighth Edition". 8 Singapore: John Wiley & Sons, 1994. Text.