Schafer, R. (1997). Tradition and change in psychoanalysis. Karnac Books.
Lua i Stíl Chicago (17ú heag.)Schafer, Roy. Tradition and Change in Psychoanalysis. London: Karnac Books, 1997.
Lua MLA (9ú heag.)Schafer, Roy. Tradition and Change in Psychoanalysis. Karnac Books, 1997.
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