Cita APA (7th ed.)
University College, London. Psychoanalysis Unit, Anna Freud Centre, ebrary, Inc, & Sandler, J. (1997). Freud's models of the mind: An introduction. Karnac Books.
Cita Chicago (17th ed.)
University College, London. Psychoanalysis Unit, Anna Freud Centre, Inc ebrary, i Joseph Sandler. Freud's Models of the Mind: An Introduction. London: Karnac Books, 1997.
Cita MLA (9th ed.)
University College, London. Psychoanalysis Unit, et al. Freud's Models of the Mind: An Introduction. Karnac Books, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.