Referencias bibliográficas de interés
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Bowlby, J. (1973). Attachment and loss, Vol. 2: Separation: Anxiety and anger. New York: Basic Books.
Bowlby, J. (1980). Attachment and loss, Vol. 3: Loss: Sadness and depression. New York: Basic Books.
Bowlby, J. (1990). La pérdida afectiva: Tristeza y depresión. Barcelona: Paidós.
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Jacobs, S. (1993). Pathologic grief: Maladaptation to loss. Washington, DC: American Psychological Association.
Kübler-Ross, E. (1997). On death and dying: What the dying have to teach doctors, nurses, clergy, and their own families. New York: Touchstone.
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Lewis, C.S. (1976). A grief observed. New York: Bantam Books.
Lindemann, E. (1944). Symptomology and management of acute grief. American Journal of Psychiatry, 101, 141-148.
Littlewood, J. (1985). Aspects of grief: Bereavement in adult life. New York: Routledge.
Parkes, C.M. (1971). Psycho-social transitions: A field for study. Social Science and Medicine, 5, 101-115.
Parkes, C.M. (1972). Bereavement: Studies of grief in adult life. New York: International University Press.
Parkes, C.M. (1988). Bereavement as a psycho-social transition. Journal of Social Issues, 44, 53-65.
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Pennington, S. (1983). Living or dying: An investigation of the balance point. Dissertation Abstracts International, 44, 441A.
Perls, F., Hefferline, R., & Goodman, P. (1951). Gestalt therapy. NY: Delta.
Pulvino, C.J., & Colangelo, N. (1980). Counseling for the growing years: 65 and over. Minneapolis, Minnesota.
Rando, T.A. (1993). Treatment of complicated mourning. Bookcrafters.
Worden, J.W. (1997). El tratamiento del duelo: asesoramiento psicológico y terapia. Barcelona: Paidós.
