McMahon, G., Palmer, S., & Wilding, C. (2005). The essential skills for setting up a counselling and psychotherapy practice. Brunner-Routledge.
Chicago Style (17. basım) AtıfMcMahon, Gladeana, Stephen Palmer, ve Christine Wilding. The Essential Skills for Setting Up a Counselling and Psychotherapy Practice. Hove, East Sussex: Brunner-Routledge, 2005.
MLA (9th ed.) AtıfMcMahon, Gladeana, et al. The Essential Skills for Setting Up a Counselling and Psychotherapy Practice. Brunner-Routledge, 2005.
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