APA način citiranja (7. izdanje)

Nagle, R., & Saff, E. (2000). Fundamentals of diffential equations (5th.ed.). Addison-Wesley.

Čikaški stil citiranja (17. izdanje)

Nagle, R.Kent, i E.B,.1944- Saff. Fundamentals of Diffential Equations. 5th.ed. Massachusetts: Addison-Wesley, 2000.

MLA način citiranja (9. izdanje)

Nagle, R.Kent, i E.B,.1944- Saff. Fundamentals of Diffential Equations. 5th.ed. Addison-Wesley, 2000.