APA-referens (7:e uppl.)
University College, London. Psychoanalysis Unit, Anna Freud Centre, ebrary, Inc, & Sandler, J. (1997). Freud's models of the mind: An introduction. Karnac Books.
Chicago-referens (17:e uppl.)
University College, London. Psychoanalysis Unit, Anna Freud Centre, Inc ebrary, och Joseph Sandler. Freud's Models of the Mind: An Introduction. London: Karnac Books, 1997.
MLA-referens (9:e uppl.)
University College, London. Psychoanalysis Unit, et al. Freud's Models of the Mind: An Introduction. Karnac Books, 1997.
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