APA (7th ed.) Citation

Hedde, W. G., Brigance, W. N., & Powell, V. M. (1973). Pattern in communication: A guide to speech and critical listening. Lippincott.

Chicago Style (17th ed.) Citation

Hedde, Wilhelmina Genevava, William Norwood Brigance, and Victor Morgan Powell. Pattern in Communication: A Guide to Speech and Critical Listening. Philadelphia: Lippincott, 1973.

MLA (9th ed.) Citation

Hedde, Wilhelmina Genevava, et al. Pattern in Communication: A Guide to Speech and Critical Listening. Lippincott, 1973.