APA (7th ed.) Citation

Harrison, T. R., & Wilson, J. D. (1991). Harrison's principles of internal medicine (12th ed., international ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Harrison, Tinsley Randolph, and Jean D. Wilson. Harrison's Principles of Internal Medicine. 12th ed., international ed. New York, NY: McGraw-Hill, 1991.

MLA (9th ed.) Citation

Harrison, Tinsley Randolph, and Jean D. Wilson. Harrison's Principles of Internal Medicine. 12th ed., international ed. McGraw-Hill, 1991.

Warning: These citations may not always be 100% accurate.