1. Fenichel, O. (1945), Neurotic acting out. The Collected Papers of Otto Fenichel, 2:296–304. New York: Norton. 1954.
2. Freud, A. (1936), The Ego and the Mechanisms of Defense. New York: International Universities Press, 1946; see esp. p. 24.
3. Freud, S. (1905), Fragment of an analysis of a case of hysteria. Standard Edition, 7:7–122. London: Hogarth Press, 1953.
4. Freud, S. (1911), The handling of dream-interpretation in psycho-analysis. Standard Edition, 12:91–96. London: Hogarth Press, 1958.