APA (7th ed.) Zitazioa
Ross , S. L. (2004). Differential equations (3rd ed.). John Wiley & Sons.
Chicago Style (17th ed.) Zitazioa
Ross , Shepley L. Differential Equations. 3rd ed. New Delhi: John Wiley & Sons, 2004.
MLA (9th ed.) Zitazioa
Ross , Shepley L. Differential Equations. 3rd ed. John Wiley & Sons, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.