APA (7th ed.) Citation

Nagle, R. K., & Saff, E. B. (1993). Fundamentals of differential equations (3. ed.). Addison-Wesley.

Chicago Style (17th ed.) Citation

Nagle, Richard Kent, and Edward B. Saff. Fundamentals of Differential Equations. 3. ed. Reading, Mass. [u. a.]: Addison-Wesley, 1993.

MLA (9th ed.) Citation

Nagle, Richard Kent, and Edward B. Saff. Fundamentals of Differential Equations. 3. ed. Addison-Wesley, 1993.