Marshall, S. (2004). Difference and discrimination in psychotherapy and counselling. SAGE.
Chicago-čujuhus (17. p.)Marshall, Sue. Difference and Discrimination in Psychotherapy and Counselling. London ; Thousand Oaks: SAGE, 2004.
MLA-čujuhus (9. p.)Marshall, Sue. Difference and Discrimination in Psychotherapy and Counselling. SAGE, 2004.
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