Citazione Stile APA (7a Edizione)

Harrison, T. R., & Braunwald, E. (1987). Harrison's principles of internal medicine (11th ed.). McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Harrison, Tinsley Randolph, e Eugene Braunwald. Harrison's Principles of Internal Medicine. 11th ed. New York: McGraw-Hill, 1987.

Citatione MLA (9a ed.)

Harrison, Tinsley Randolph, e Eugene Braunwald. Harrison's Principles of Internal Medicine. 11th ed. McGraw-Hill, 1987.