APA引文

ZIMMERMAN, G. I., OWEN, J. L., & SEIBERT, D. R. (1977). Speech communication: A contemporary introduction. West Pub. Co.

Chicago Style (17th ed.) Citation

ZIMMERMAN, Gordon I., James L. OWEN, and David R. SEIBERT. Speech Communication: A Contemporary Introduction. St. Paul: West Pub. Co, 1977.

MLA引文

ZIMMERMAN, Gordon I., et al. Speech Communication: A Contemporary Introduction. West Pub. Co, 1977.