Citazione Stile APA (7a Edizione)

Beebe, S. A., & Beebe, S. J. (1991). Public speaking: An audience- centred approach. Prentice- Hall.

Citazione stile Chigago Style (17a edizione)

Beebe, Steve A., e Susan J. Beebe. Public Speaking: An Audience- Centred Approach. London: Prentice- Hall, 1991.

Citatione MLA (9a ed.)

Beebe, Steve A., e Susan J. Beebe. Public Speaking: An Audience- Centred Approach. Prentice- Hall, 1991.