Hillier Frederick. (2009). Introduction to Operations Research -CD (8th.). McGraw Hill.
Cita Chicago (17th ed.)Hillier Frederick. Introduction to Operations Research -CD. 8th. New Delhi: McGraw Hill, 2009.
Cita MLA (9th ed.)Hillier Frederick. Introduction to Operations Research -CD. 8th. McGraw Hill, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.