APA (7th ed.) Citation

Portenoy, R. K., & Bruera, E. (2003). Issues in palliative care research. Oxford University Press.

Chicago Style (17th ed.) Citation

Portenoy, Russell K., and Eduardo Bruera. Issues in Palliative Care Research. Oxford ; New York: Oxford University Press, 2003.

MLA (9th ed.) Citation

Portenoy, Russell K., and Eduardo Bruera. Issues in Palliative Care Research. Oxford University Press, 2003.