APA-viite (7. p.)
Barnett, B. (2007). "You ought to!": A psychoanalytic study of the superego and conscience. Karnac.
Chicago-viite (17. p.)
Barnett, Bernard. "You Ought to!": A Psychoanalytic Study of the Superego and Conscience. London ; New York: Karnac, 2007.
MLA-viite (9. p.)
Barnett, Bernard. "You Ought to!": A Psychoanalytic Study of the Superego and Conscience. Karnac, 2007.
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