APA (7th ed.) Citation

Knapp, M. L. (1978). Nonverbal communication in human interaction. Holt, Rinehard and Winston.

Chicago Style (17th ed.) Citation

Knapp, Mark L. Nonverbal Communication in Human Interaction. Holt, Rinehard and Winston, 1978.

MLA (8th ed.) Citation

Knapp, Mark L. Nonverbal Communication in Human Interaction. Holt, Rinehard and Winston, 1978.

Warning: These citations may not always be 100% accurate.