APA (7th ed.) Citation

Spence, J. C., & Charles, J. (1960). The purpose and practice of medicine. Oxford University Press.

Chicago Style (17th ed.) Citation

Spence, J. C., and John Charles. The Purpose and Practice of Medicine. London: Oxford University Press, 1960.

MLA (8th ed.) Citation

Spence, J. C., and John Charles. The Purpose and Practice of Medicine. Oxford University Press, 1960.