Cita APA (7a ed.)
Zimmerman, G. I. (1977). Speech communication: A contemporary introduction. West.
Cita Chicago Style (17a ed.)
Zimmerman, Gordon I. Speech Communication: A Contemporary Introduction. St. Paul: West, 1977.
Cita MLA (9a ed.)
Zimmerman, Gordon I. Speech Communication: A Contemporary Introduction. West, 1977.
Precaución: Estas citas no son 100% exactas.