APA (7th ed.) Citation

Harrison, T. R. (1950). Principles of internal medicine. Blakiston.

Chicago Style (17th ed.) Citation

Harrison, Tinsley Randolph. Principles of Internal Medicine. Philadelphia, PA: Blakiston, 1950.

MLA (9th ed.) Citation

Harrison, Tinsley Randolph. Principles of Internal Medicine. Blakiston, 1950.