APA (7th ed.) Citation

Wolf, M. P., Keyser, D. F., & Aurner, R. R. (1979). Effective communication in business. South-Western Publishing.

Chicago Style (17th ed.) Citation

Wolf, Morris Philip, Dale F. Keyser, and Robert R. Aurner. Effective Communication in Business. South-Western Publishing, 1979.

MLA (8th ed.) Citation

Wolf, Morris Philip, et al. Effective Communication in Business. South-Western Publishing, 1979.