APA-referens (7:e uppl.)

Vance, E. P. (1975). Modern college algebra (3rd ed.). Addison-Wesley.

Chicago-referens (17:e uppl.)

Vance, Elbridge Putnam. Modern College Algebra. 3rd ed. Reading, Mass: Addison-Wesley, 1975.

MLA-referens (9:e uppl.)

Vance, Elbridge Putnam. Modern College Algebra. 3rd ed. Addison-Wesley, 1975.