Cita APA

Ekman, P. (2003). Emotions revealed: Understanding faces and feelings. London: Weidenfeld & Nicolson.

Citación estilo Chicago

Ekman, Paul. Emotions Revealed: Understanding Faces and Feelings. London: Weidenfeld & Nicolson, 2003.

Cita MLA

Ekman, Paul. Emotions Revealed: Understanding Faces and Feelings. London: Weidenfeld & Nicolson, 2003.

Precaución: Estas citas no son 100% exactas.