Tohutoro APA (7th ed.)

ebrary, Inc, & Davis, M. P. (2009). Opioids in cancer pain (2nd ed.). Oxford University Press.

Tohutoru Kātū Chicago (17th ed.)

ebrary, Inc, me Mellar P. Davis. Opioids in Cancer Pain. 2nd ed. Oxford ; New York: Oxford University Press, 2009.

Tohutoro MLA (9th ed.)

ebrary, Inc, me Mellar P. Davis. Opioids in Cancer Pain. 2nd ed. Oxford University Press, 2009.