APA (7th ed.) Citation

Richmond, V. P., McCroskey, J. C., & Hickson, M. (2008). Nonverbal behavior in interpersonal relations (6. ed.). Pearson.

Chicago Style (17th ed.) Citation

Richmond, Virginia P., James C. McCroskey, and Mark Hickson. Nonverbal Behavior in Interpersonal Relations. 6. ed. Boston ; Munich [u.a.]: Pearson, 2008.

MLA (9th ed.) Citation

Richmond, Virginia P., et al. Nonverbal Behavior in Interpersonal Relations. 6. ed. Pearson, 2008.