Cita APA (7th ed.)
Roazen, P. (1968). Freud: Political and Social Thought.
Cita Chicago (17th ed.)
Roazen, Paul. Freud: Political and Social Thought. 1968.
Cita MLA (9th ed.)
Roazen, Paul. Freud: Political and Social Thought. 1968.
Atenció: Aquestes cites poden no estar 100% correctes.