References
- Kubler-Ross , E. 1997a . Death: The final stage of growth , New York , NY : Scribner .
- Kubler-Ross , E. 1997b . On death and dying , New York , NY : Scribner .
- Rogers , C. 2003 . Client-centered therapy: Its current practice, implications, and theory , London , England : Constable and Robinson .
- Yalom , I. 2005 . The theory and practice of group psychotherapy , 5th ed. , New York , NY : Basic Books .