Cottis, T. (2009). Intellectual disability, trauma, and psychotherapy. Routledge.
Chicago Style (17. basım) AtıfCottis, Tamsin. Intellectual Disability, Trauma, and Psychotherapy. London: Routledge, 2009.
MLA (9th ed.) AtıfCottis, Tamsin. Intellectual Disability, Trauma, and Psychotherapy. Routledge, 2009.
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