APA (7th ed.) Zitazioa
DeFronzo, R. A. (2015). International textbook of diabetes mellitus (Fourth edition.). Wiley Blackwell.
Chicago Style (17th ed.) Zitazioa
DeFronzo, Ralph A. International Textbook of Diabetes Mellitus. Fourth edition. Chichester, England: Wiley Blackwell, 2015.
MLA (9th ed.) Zitazioa
DeFronzo, Ralph A. International Textbook of Diabetes Mellitus. Fourth edition. Wiley Blackwell, 2015.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.