Gaya APA

Beebe, S, A., Beebe, S, J. (1994). Public speaking : and audience-centere approach (2nd. ed.). New Jersey: Prentice-Hall.

Gaya MLA

Beebe, Steven, A., Beebe, Susan, J. "Public speaking : and audience-centere approach". 2nd. ed. New Jersey: Prentice-Hall, 1994. Text.