Citazione APA

Harrison, T. R., & Fauci, A. S. (1998). Harrison's principles of internal medicine (14th ed.). McGraw-Hill, Health Professions Division.

Stile di citazione Chicago

Harrison, Tinsley Randolph, e Anthony S. Fauci. Harrison's Principles of Internal Medicine. 14th ed. New York: McGraw-Hill, Health Professions Division, 1998.

Citazione MLA

Harrison, Tinsley Randolph, e Anthony S. Fauci. Harrison's Principles of Internal Medicine. 14th ed. McGraw-Hill, Health Professions Division, 1998.