APA (7th ed.) Citation

Warrell, D. A. (2003). Oxford textbook of medicine (Fourth edition.). Oxford University Press.

Chicago Style (17th ed.) Citation

Warrell, D. A. Oxford Textbook of Medicine. Fourth edition. Oxford ; New York: Oxford University Press, 2003.

MLA (9th ed.) Citation

Warrell, D. A. Oxford Textbook of Medicine. Fourth edition. Oxford University Press, 2003.