APA-referens (7:e uppl.)

Axelrod, R. B., & Cooper, C. R. (1988). The St. Martin's guide to writing (2nd ed.). St. Martin's Press.

Chicago-referens (17:e uppl.)

Axelrod, Rise B., och Charles Raymond Cooper. The St. Martin's Guide to Writing. 2nd ed. New York: St. Martin's Press, 1988.

MLA-referens (9:e uppl.)

Axelrod, Rise B., och Charles Raymond Cooper. The St. Martin's Guide to Writing. 2nd ed. St. Martin's Press, 1988.