APA-referens (7:e uppl.)

Gass, S. I. (1970). An illustrated guide to linear programming. McGraw-Hill.

Chicago-referens (17:e uppl.)

Gass, Saul I. An Illustrated Guide to Linear Programming. New York: McGraw-Hill, 1970.

MLA-referens (8:e uppl.)

Gass, Saul I. An Illustrated Guide to Linear Programming. McGraw-Hill, 1970.