APA (7th ed.) Citation

DeVito, J. (1997). The elements of public speaking (6th ed.). Addison Wesley.

Chicago Style (17th ed.) Citation

DeVito, Joseph. The Elements of Public Speaking. 6th ed. New York: Addison Wesley, 1997.

MLA (9th ed.) Citation

DeVito, Joseph. The Elements of Public Speaking. 6th ed. Addison Wesley, 1997.