APA (7th ed.) Citation

Warrell, D. A. (2003). Oxford textbook of medicine (4th ed.). Oxford University Press.

Chicago Style (17th ed.) Citation

Warrell, D. A. Oxford Textbook of Medicine. 4th ed. Oxford; New York: Oxford University Press, 2003.

MLA (9th ed.) Citation

Warrell, D. A. Oxford Textbook of Medicine. 4th ed. Oxford University Press, 2003.