Gaither, N. (1990). Production and operations management: A problem-solving and decision-making approach (4th ed.). Dryden Press.
Chicago-viite (17. p.)Gaither, Norman. Production and Operations Management: A Problem-solving and Decision-making Approach. 4th ed. Chicago: Dryden Press, 1990.
MLA-viite (9. p.)Gaither, Norman. Production and Operations Management: A Problem-solving and Decision-making Approach. 4th ed. Dryden Press, 1990.
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