Cita APA (7a ed.)
Braunwald, E., Fauci, A., & Kasper, D. (2001). Harrison's principles of internal medicine (15a. ed.). McGraw-Hill.
Cita Chicago Style (17a ed.)
Braunwald, Eugene, Anthony Fauci, y Dennis Kasper. Harrison's Principles of Internal Medicine. 15a. ed. México: McGraw-Hill, 2001.
Cita MLA (9a ed.)
Braunwald, Eugene, et al. Harrison's Principles of Internal Medicine. 15a. ed. McGraw-Hill, 2001.
Precaución: Estas citas no son 100% exactas.