APA (7e ed.) Bronvermelding
Zimmerman, G. I. (1980). Speech communication: A contemporary introduction (2nd ed.). West.
Chicago (17e ed.) Bronvermelding
Zimmerman, Gordon I. Speech Communication: A Contemporary Introduction. 2nd ed. St. Paul: West, 1980.
MLA (9e ed.) Bronvermelding
Zimmerman, Gordon I. Speech Communication: A Contemporary Introduction. 2nd ed. West, 1980.
Let op: Deze citaties zijn niet altijd 100% accuraat.