APA引文

Zarefsky, D. (2008). Public speaking: Strategies for success (5th ed.). Allyn & Bacon.

Chicago Style (17th ed.) Citation

Zarefsky, David. Public Speaking: Strategies for Success. 5th ed. Boston: Allyn & Bacon, 2008.

MLA引文

Zarefsky, David. Public Speaking: Strategies for Success. 5th ed. Allyn & Bacon, 2008.