APA-referens (7:e uppl.)

Scholes, R., Comley, N. R., & Peritz, J. (1994). The practice of writing (Fourth edition.). St. Martin's Press.

Chicago-referens (17:e uppl.)

Scholes, Robert, Nancy R. Comley, och Janice Peritz. The Practice of Writing. Fourth edition. New York: St. Martin's Press, 1994.

MLA-referens (8:e uppl.)

Scholes, Robert, et al. The Practice of Writing. Fourth edition. St. Martin's Press, 1994.