Cita APA

Klein, G. S. 1., & Klein, G. S. 1. (1976). Psychoanalytic theory: An exploration of essentials. New York: International Universities Press.

Citación estilo Chicago

Klein, George Stuart 1917-1971, y George Stuart 1917-1971 Klein. Psychoanalytic Theory: An Exploration of Essentials. New York: International Universities Press, 1976.

Cita MLA

Klein, George Stuart 1917-1971, y George Stuart 1917-1971 Klein. Psychoanalytic Theory: An Exploration of Essentials. New York: International Universities Press, 1976.