Cita APA (7a ed.)
Zarefsky, D. (2017). Public speaking: Strategies for success (Eighth edition.). Pearson.
Cita Chicago Style (17a ed.)
Zarefsky, David. Public Speaking: Strategies for Success. Eighth edition. New York, NY: Pearson, 2017.
Cita MLA (9a ed.)
Zarefsky, David. Public Speaking: Strategies for Success. Eighth edition. Pearson, 2017.
Precaución: Estas citas no son 100% exactas.