Dyfyniad APA

Humphrey, G. M., & Zimpfer, D. G. (1996). Counselling for grief and bereavement. Sage.

Dyfyniad Arddull Chicago

Humphrey, Geraldine M., and David G. Zimpfer. Counselling for Grief and Bereavement. London: Sage, 1996.

Dyfyniad MLA

Humphrey, Geraldine M., and David G. Zimpfer. Counselling for Grief and Bereavement. Sage, 1996.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.