APA (7e ed.) Bronvermelding
Zarefsky, D. (2017). Public speaking: Strategies for success (8th ed.). Pearson.
Chicago (17e ed.) Bronvermelding
Zarefsky, David. Public Speaking: Strategies for Success. 8th ed. Boston: Pearson, 2017.
MLA (9e ed.) Bronvermelding
Zarefsky, David. Public Speaking: Strategies for Success. 8th ed. Pearson, 2017.
Let op: Deze citaties zijn niet altijd 100% accuraat.