APA-viite (7. p.)

Gass, S. I. (1969). Linear programming: Methods and applications (3rd ed.). McGraw-Hill Book Company, Inc.

Chicago-viite (17. p.)

Gass, Saul I. Linear Programming: Methods and Applications. 3rd ed. New York: McGraw-Hill Book Company, Inc, 1969.

MLA-viite (9. p.)

Gass, Saul I. Linear Programming: Methods and Applications. 3rd ed. McGraw-Hill Book Company, Inc, 1969.