Cita APA

Portenoy, R. K., & Russell K. Portenoy; Eduardo Bruera. (2001). Topics in palliative care. New York: Oxford University Press.

Chicago Style Citation

Portenoy, Russell K., i Russell K. Portenoy; Eduardo Bruera. Topics in Palliative Care. New York: Oxford University Press, 2001.

Cita MLA

Portenoy, Russell K., i Russell K. Portenoy; Eduardo Bruera. Topics in Palliative Care. New York: Oxford University Press, 2001.