APA (7th ed.) Citation

Devito, J. A. (1984). The Elements of public speaking (2d ed.). Harper & Row.

Chicago Style (17th ed.) Citation

Devito, Joseph A. The Elements of Public Speaking. 2d ed. N.Y: Harper & Row, 1984.

MLA (9th ed.) Citation

Devito, Joseph A. The Elements of Public Speaking. 2d ed. Harper & Row, 1984.