APA (7th ed.) Citation

DeVito, J. A. (2008). Essentials of human communication (6th ed.). Allyn and Bacon.

Chicago Style (17th ed.) Citation

DeVito, Joseph A. Essentials of Human Communication. 6th ed. Boston: Allyn and Bacon, 2008.

MLA (9th ed.) Citation

DeVito, Joseph A. Essentials of Human Communication. 6th ed. Allyn and Bacon, 2008.