Further Reading
- Buber, Martin. I and Thou. Charles Scribner's Sons. 1970. New York.
- Clarkin, John F., Yeomans, Frank, E., Kernberg, Otto, F. Psychotherapy for the Borderline Personality. John Wiley. 1999. Chichester.
- Kearns, Anne. The Seven Deadly Sins: Issues in Clinical Practice and Supervision for Humanistic and Integrative Practitioners. Karnac. London. 2005.
- Symington, Neville. Narcissism: A New Theory. Karnac. 1993. London.
- UK Association of Humanistic Psychology Practitioners Handbook. London 2003.
- Yontef, Gary, M. Awareness, Dialogue and Process: Essays on Gestalt Therapy. Gestalt Journal Press. 1993. New York.