Cita APA

Freud, S. 1., & Freud, S. 1. (1938). The Basic writings. New York, New York: The Modern Library.

Citación estilo Chicago

Freud, Sigmund 1856-1939, y Sigmund 1856-1939 Freud. The Basic Writings. New York, New York: The Modern Library, 1938.

Cita MLA

Freud, Sigmund 1856-1939, y Sigmund 1856-1939 Freud. The Basic Writings. New York, New York: The Modern Library, 1938.