APA aipamena

Richmond, V. P. (1987). Nonverbal behavior in interpersonal relations. Prentice Hall.

Chicago Style aipamena

Richmond, Virginia P. Nonverbal Behavior in Interpersonal Relations. Prentice Hall, 1987.

MLA aipamena

Richmond, Virginia P. Nonverbal Behavior in Interpersonal Relations. Prentice Hall, 1987.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.