APA استشهاد

Gass, S. I. (1975). Linear programming: :methods and applications. Mc Graw - Hill.

استشهاد بنمط شيكاغو

Gass, Saul I. Linear Programming: :methods and Applications. New Delhi: Mc Graw - Hill, 1975.

MLA استشهاد

Gass, Saul I. Linear Programming: :methods and Applications. Mc Graw - Hill, 1975.