APA (7e ed.) Bronvermelding
Gronbeck, B. E. (1997). Principles and types of speech communication (13th ed.). Longman.
Chicago (17e ed.) Bronvermelding
Gronbeck, Bruce E. Principles and Types of Speech Communication. 13th ed. New York: Longman, 1997.
MLA (9e ed.) Bronvermelding
Gronbeck, Bruce E. Principles and Types of Speech Communication. 13th ed. Longman, 1997.
Let op: Deze citaties zijn niet altijd 100% accuraat.