APA (7th ed.) Citation

DeVito. (2006). The essential elements of public speaking (2nd ed.). Allyn and Bacon.

Chicago Style (17th ed.) Citation

DeVito. The Essential Elements of Public Speaking. 2nd ed. Boston: Allyn and Bacon, 2006.

MLA (8th ed.) Citation

DeVito. The Essential Elements of Public Speaking. 2nd ed. Allyn and Bacon, 2006.

Warning: These citations may not always be 100% accurate.