APA Citatie

Smith, H. S., & edited by Howard S. Smith. (2008). Opioid therapy in the 21st century. Oxford,New York: Oxford University Press.

Chicago Style citaat

Smith, Howard S., en edited by Howard S. Smith. Opioid Therapy in the 21st Century. Oxford,New York: Oxford University Press, 2008.

MLA citatie

Smith, Howard S., en edited by Howard S. Smith. Opioid Therapy in the 21st Century. Oxford,New York: Oxford University Press, 2008.