Hillier, F. S. (1986). Introduction to operations research. McGraw-Hill.
Dyfyniad Arddull ChicagoHillier, Frederick S. Introduction to Operations Research. New York: McGraw-Hill, 1986.
Dyfyniad MLAHillier, Frederick S. Introduction to Operations Research. McGraw-Hill, 1986.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.