Cita APA (7a ed.)

Roazen, P. (1979). Freud and his followers. Penguin Books.

Cita Chicago Style (17a ed.)

Roazen, Paul. Freud and His Followers. Harmondsworth: Penguin Books, 1979.

Cita MLA (9a ed.)

Roazen, Paul. Freud and His Followers. Penguin Books, 1979.