APA (7th ed.) Citation

Harrison, T. R. 1., & Internal medicine. (1970). Principles of internal medicine. McGraw-Hill.

Chicago Style (17th ed.) Citation

Harrison, Tinsley Randolph 1900, and Internal medicine. Principles of Internal Medicine. New York: McGraw-Hill, 1970.

MLA (9th ed.) Citation

Harrison, Tinsley Randolph 1900, and Internal medicine. Principles of Internal Medicine. McGraw-Hill, 1970.