APA-viite (7. p.)
Firth, P., Luff, G., & Oliviere, D. (2005). Loss, change and bereavement in palliative care. Open University Press.
Chicago-viite (17. p.)
Firth, Pam, Gill Luff, ja David Oliviere. Loss, Change and Bereavement in Palliative Care. Maidenhead, England: Open University Press, 2005.
MLA-viite (9. p.)
Firth, Pam, et al. Loss, Change and Bereavement in Palliative Care. Open University Press, 2005.
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