APA (7th ed.) Citation

Harrison, J. S. (1987). Confusion reigns: A quick and easy guide to the most easily mixed-up words (1. ed.). St. Martins Pr.

Chicago Style (17th ed.) Citation

Harrison, James S. Confusion Reigns: A Quick and Easy Guide to the Most Easily Mixed-up Words. 1. ed. New York: St. Martins Pr, 1987.

MLA (9th ed.) Citation

Harrison, James S. Confusion Reigns: A Quick and Easy Guide to the Most Easily Mixed-up Words. 1. ed. St. Martins Pr, 1987.