Humphrey, G. M., & Zimpfer, D. G. (1996). Counselling for grief and bereavement. Sage.
Chicago-čujuhus (17. p.)Humphrey, Geraldine M., juo David G. Zimpfer. Counselling for Grief and Bereavement. London: Sage, 1996.
MLA-čujuhus (9. p.)Humphrey, Geraldine M., juo David G. Zimpfer. Counselling for Grief and Bereavement. Sage, 1996.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.