APA (7th ed.) Citation

Nagle, R. K., Saff, E. B., & Snider, A. D. Fundamentals of differential equations and boundary value problems (4th ed.).

Chicago Style (17th ed.) Citation

Nagle, R. Kent, Edward B. Saff, and Arthur David Snider. Fundamentals of Differential Equations and Boundary Value Problems. 4th ed.

MLA (8th ed.) Citation

Nagle, R. Kent, et al. Fundamentals of Differential Equations and Boundary Value Problems. 4th ed.