Cita APA

Freud, S. (1938). The basic writings of Sigmund Freud. New York: The modern Library.

Citación estilo Chicago

Freud, Sigmund. The Basic Writings of Sigmund Freud. New York: The modern Library, 1938.

Cita MLA

Freud, Sigmund. The Basic Writings of Sigmund Freud. New York: The modern Library, 1938.