Ball, W. (1984). A sense of direction: Some observations on the art of directing. New York: Drama Book.
Brydon, S. R., & Scott, M. D. (2006). Between one and many: The art and science of public speaking. Boston, MA: McGraw-Hill.
DeVito, J. A. (2003). The essential elements of public speaking. Boston: Allyn and Bacon.
Giffin, K., & Patton, B. R. (1971). Fundamentals of interpersonal communication. New York: Harper & Row.
Gregory, H. (2010). Selected chapters from Public speaking for college and career, ninth edition. Boston: McGraw-Hill Learning Solutions.
Monroe, A. H., & Ehninger, D. (1974). Principles and types of speech communication. Glenview, Ill.,: Scott, Foresman.
A Research Guide for Students. (n.d.). A Research Guide for Students. Retrieved February 26, 2012, from http://www.aresearchguide.com/
Sprague, J., & Stuart, D. (1984). The speaker's handbook. San Diego: Harcourt Brace Jovanovich.
Welcome to Mirror Image. (n.d.). Mirror Image Teleprompters. Retrieved February 26, 2012, from http://www.teleprompters.com/mirrorimage/ind ex.php