Cita APA (7a ed.)

Freud, S. (1924). Introduction a la psychanalyse. Payot.

Cita Chicago Style (17a ed.)

Freud, Sigmund. Introduction a La Psychanalyse. Paris: Payot, 1924.

Cita MLA (9a ed.)

Freud, Sigmund. Introduction a La Psychanalyse. Payot, 1924.