Cita APA (7a ed.)

Symposium on the expression of the emotions in man & Knapp, P. H. (1963). Expression of the emotions in man. International Universities Press.

Cita Chicago Style (17a ed.)

Symposium on the expression of the emotions in man y Peter H. Knapp. Expression of the Emotions in Man. New York: International Universities Press, 1963.

Cita MLA (9a ed.)

Symposium on the expression of the emotions in man y Peter H. Knapp. Expression of the Emotions in Man. International Universities Press, 1963.