Gass, S. I. (1975). Linear programming.-4th ed.: Methods and applications (4th ed.). McGraw-Hill.
シカゴスタイル引用形Gass, Saul I. Linear Programming.-4th Ed.: Methods and Applications. 4th ed. New York: McGraw-Hill, 1975.
MLA引用形式Gass, Saul I. Linear Programming.-4th Ed.: Methods and Applications. 4th ed. McGraw-Hill, 1975.
警告: この引用は必ずしも正確ではありません.