Cita APA (7a ed.)

Marshall, S. (2004). Difference and discrimination in psychotherapy and counselling. SAGE.

Cita Chicago Style (17a ed.)

Marshall, Sue. Difference and Discrimination in Psychotherapy and Counselling. London ; Thousand Oaks: SAGE, 2004.

Cita MLA (9a ed.)

Marshall, Sue. Difference and Discrimination in Psychotherapy and Counselling. SAGE, 2004.