Cita APA

Beebe, S. A., & Beebe, S. J. Public speaking: An audience-centered approach (2a ed.).

Citación estilo Chicago

Beebe, Steven A., and Susan J. Beebe. Public Speaking: An Audience-centered Approach. 2a ed.

Cita MLA

Beebe, Steven A., and Susan J. Beebe. Public Speaking: An Audience-centered Approach. 2a ed.