Buffa, E. S. (1966). Readings in production and operations management. [s.n.].
Cita Chicago (17th ed.)Buffa, Elwood Spencer. Readings in Production and Operations Management. [s.l.]: [s.n.], 1966.
Cita MLA (9th ed.)Buffa, Elwood Spencer. Readings in Production and Operations Management. [s.n.], 1966.
Atenció: Aquestes cites poden no estar 100% correctes.