APA-ийн эшлэл(7 дахь хэвлэлт)

Davies, E., & Higginson, I. J. (2004). Better Palliative Care for Older People. World Health Organization.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Davies, Elizabeth, ба Irene J. Higginson. Better Palliative Care for Older People. Milan: World Health Organization, 2004.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Davies, Elizabeth, ба Irene J. Higginson. Better Palliative Care for Older People. World Health Organization, 2004.