APA引文

Zarefsky, D. (2017). Public speaking: Strategies for success (Eighth edition.). Pearson.

Chicago Style (17th ed.) Citation

Zarefsky, David. Public Speaking: Strategies for Success. Eighth edition. New York, NY: Pearson, 2017.

MLA引文

Zarefsky, David. Public Speaking: Strategies for Success. Eighth edition. Pearson, 2017.