APA (7th ed.) Citation

Walton, J. N., Beeson, P. B., Scott, R. B., Owen, S. G., & Rhodes, P. (1986). The Oxford companion to medicine. Oxford University Press.

Chicago Style (17th ed.) Citation

Walton, John Nicholas, Paul B. Beeson, Ronald Bodley Scott, S. G. Owen, and Philip Rhodes. The Oxford Companion to Medicine. Oxford ; New York: Oxford University Press, 1986.

MLA (9th ed.) Citation

Walton, John Nicholas, et al. The Oxford Companion to Medicine. Oxford University Press, 1986.