Gue, R. L., & Thomas, M. E. (1968). Mathematical Methods in Operations Research. Macmillan.
Cita Chicago (17th ed.)Gue, Ronald L., i Michael E. Thomas. Mathematical Methods in Operations Research. New York: Macmillan, 1968.
Cita MLA (9th ed.)Gue, Ronald L., i Michael E. Thomas. Mathematical Methods in Operations Research. Macmillan, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.