APA (7e ed.) Bronvermelding

Hartley, G., & Karinch, M. (2017). The art of body talk: How to decode gestures, mannerisms, and other non-verbal messages. Career Press.

Chicago (17e ed.) Bronvermelding

Hartley, Gregory, en Maryann Karinch. The Art of Body Talk: How to Decode Gestures, Mannerisms, and Other Non-verbal Messages. Wayne, NJ: Career Press, 2017.

MLA (9e ed.) Bronvermelding

Hartley, Gregory, en Maryann Karinch. The Art of Body Talk: How to Decode Gestures, Mannerisms, and Other Non-verbal Messages. Career Press, 2017.