APA (7th ed.) Citation

DeVito, J. A. (2001). The interpersonal communication book (9th ed.). Longman.

Chicago Style (17th ed.) Citation

DeVito, Joseph A. The Interpersonal Communication Book. 9th ed. New York: Longman, 2001.

MLA (9th ed.) Citation

DeVito, Joseph A. The Interpersonal Communication Book. 9th ed. Longman, 2001.