APA (7th ed.) Citation

Davies, E., Davies, E., & Higginson, I. J. (2004). Palliative care: The solid facts. World Health Organization.

Chicago Style (17th ed.) Citation

Davies, Elizabeth, Elizabeth Davies, and Irene J. Higginson. Palliative Care: The Solid Facts. Copenhagen: World Health Organization, 2004.

MLA (8th ed.) Citation

Davies, Elizabeth, et al. Palliative Care: The Solid Facts. World Health Organization, 2004.