Proctor, G. (2014). Values and ethics in counselling and psychotherapy. Sage Publications Ltd..
Chicago Edition CitationProctor, Gillian. Values and Ethics in Counselling and Psychotherapy. London: Sage Publications Ltd., 2014.
Cita MLAProctor, Gillian. Values and Ethics in Counselling and Psychotherapy. Sage Publications Ltd., 2014.
Atenció: Aquestes cites poden no estar 100% correctes.