Παραπομπή APA

Ribbens, G., & Whitear, G. (2007). Body language. Hodder Arnold.

Παραπομπή Chicago Style

Ribbens, Geoff, και Greg Whitear. Body Language. London: Hodder Arnold, 2007.

Παραπομπή MLA

Ribbens, Geoff, και Greg Whitear. Body Language. Hodder Arnold, 2007.