Buffa, E. S. (1987). Modern production, operations management.: 8th ed. Wiley.
Chicago Style (17th ed.) ZitazioaBuffa, Elwood S. Modern Production, Operations Management.: 8th Ed. New Delhi: Wiley, 1987.
MLA (9th ed.) ZitazioaBuffa, Elwood S. Modern Production, Operations Management.: 8th Ed. Wiley, 1987.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.