Gass, S. I. (1975). Linear programming: :methods and applications. Mc Graw - Hill.
Chicago Style citaatGass, Saul I. Linear Programming: :methods and Applications. New Delhi: Mc Graw - Hill, 1975.
MLA citatieGass, Saul I. Linear Programming: :methods and Applications. Mc Graw - Hill, 1975.
Let op: Deze citaties zijn niet altijd 100% accuraat.