APA (7th ed.) Citation

ebrary, Inc, Sinatra, R. S., Jahr, J. S., & Watkins-Pitchford, J. M. (2010). The essence of analgesia and analgesics. Cambridge University Press.

Chicago Style (17th ed.) Citation

ebrary, Inc, Raymond S. Sinatra, Jonathan S. Jahr, and J. Michael Watkins-Pitchford. The Essence of Analgesia and Analgesics. Cambridge ; New York: Cambridge University Press, 2010.

MLA (9th ed.) Citation

ebrary, Inc, et al. The Essence of Analgesia and Analgesics. Cambridge University Press, 2010.