Cita APA

Freud, S. 1. (1963). An outline of psychoanalysis. New York: W.W. Norton & Company.

Citación estilo Chicago

Freud, Sigmund 1856-1939. An Outline of Psychoanalysis. New York: W.W. Norton & Company, 1963.

Cita MLA

Freud, Sigmund 1856-1939. An Outline of Psychoanalysis. New York: W.W. Norton & Company, 1963.