Cita APA (7a ed.)

Beebe, S. A., & Beebe, S. J. (2015). Public speaking: An audience-centered approach (Ninth edition.). Pearson.

Cita Chicago Style (17a ed.)

Beebe, Steven A., y Susan J. Beebe. Public Speaking: An Audience-centered Approach. Ninth edition. Boston, [Massachusetts]: Pearson, 2015.

Cita MLA (8a ed.)

Beebe, Steven A., y Susan J. Beebe. Public Speaking: An Audience-centered Approach. Ninth edition. Pearson, 2015.