World Health Organization. (2007). Cancer Control, Knowledge into Action Who Guide for Effective Programmes: Palliative Care. World Health.
Chicago-viite (17. p.)World Health Organization. Cancer Control, Knowledge into Action Who Guide for Effective Programmes: Palliative Care. Washington D.C: World Health, 2007.
MLA-viite (9. p.)World Health Organization. Cancer Control, Knowledge into Action Who Guide for Effective Programmes: Palliative Care. World Health, 2007.
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