Cita APA (7a ed.)

Putnam, J. J., & Freud, S. (1921). Addresses on psycho-analysis. The Hogarth Press Ltd.

Cita Chicago Style (17a ed.)

Putnam, James Jackson, y Sigmund Freud. Addresses on Psycho-analysis. London: The Hogarth Press Ltd, 1921.

Cita MLA (9a ed.)

Putnam, James Jackson, y Sigmund Freud. Addresses on Psycho-analysis. The Hogarth Press Ltd, 1921.