Doka, K. J. (2002). Loss in later life. Washington DC: Hospice Foundation of America.
Chicago Style CitationDoka, Kenneth J. Loss in Later Life. Washington DC: Hospice Foundation of America, 2002.
Cita MLADoka, Kenneth J. Loss in Later Life. Washington DC: Hospice Foundation of America, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.