APA (7th ed.) Citation

Oxford University Press, Walton, J. N., Barondess, J. A., & Lock, S. (1994). The Oxford medical companion. Oxford University Press.

Chicago Style (17th ed.) Citation

Oxford University Press, John Nicholas Walton, Jeremiah A. Barondess, and Stephen Lock. The Oxford Medical Companion. Oxford ; New York: Oxford University Press, 1994.

MLA (9th ed.) Citation

Oxford University Press, et al. The Oxford Medical Companion. Oxford University Press, 1994.