Gass, S. I. Linear programming: Methods and applications (5th ed.). McGraw-Hill.
Citación estilo ChicagoGass, Saul I. Linear Programming: Methods and Applications. 5th ed. New York: McGraw-Hill.
Cita MLAGass, Saul I. Linear Programming: Methods and Applications. 5th ed. McGraw-Hill.
Warning: These citations may not always be 100% accurate.