Cita APA (7th ed.)

Gass, S. I. (1969). Linear Programming: Methods and applications (2nd ed.). McGraw-Hill.

Cita Chicago (17th ed.)

Gass, Saul I. Linear Programming: Methods and Applications. 2nd ed. New York: McGraw-Hill, 1969.

Cita MLA (9th ed.)

Gass, Saul I. Linear Programming: Methods and Applications. 2nd ed. McGraw-Hill, 1969.