Nagle, R. K., Saff, E. B., & Snider, A. D. (2000). Fundamentals of differential equations and boundary value problems (3rd ed.). Addison-Wesley.
芝加哥风格引文Nagle, R. Kent, E. B. Saff, 与 Arthur David Snider. Fundamentals of Differential Equations and Boundary Value Problems. 3rd ed. Reading, Mass.: Addison-Wesley, 2000.
MLA引文Nagle, R. Kent, et al. Fundamentals of Differential Equations and Boundary Value Problems. 3rd ed. Addison-Wesley, 2000.
警告:这些引文格式不一定是100%准确.