APA aipamena

Doka, K. J., & Davidson, J. D. (1999). Caregiving and loss: Family needs, professional responses. Washington DC: Hospice Foundation of America.

Chicago Style aipamena

Doka, Kenneth J., và Joyce D. Davidson. Caregiving and Loss: Family Needs, Professional Responses. Washington DC: Hospice Foundation of America, 1999.

MLA aipamena

Doka, Kenneth J., và Joyce D. Davidson. Caregiving and Loss: Family Needs, Professional Responses. Washington DC: Hospice Foundation of America, 1999.