APA (7th ed.) Citation

Braunwald, E., Isselbacher, K. J., & Martin, J. B. (1994). Harrison's principles of internal medicine (13th edition.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Braunwald, Eugene, Kurt J. Isselbacher, and Joseph B. Martin. Harrison's Principles of Internal Medicine. 13th edition. New York: McGraw-Hill, 1994.

MLA (8th ed.) Citation

Braunwald, Eugene, et al. Harrison's Principles of Internal Medicine. 13th edition. McGraw-Hill, 1994.