APA (7th ed.) Citation

Davies, T. V., & James, E. M. (1966). Nonlinear differential equations. Addison-Wesley.

Chicago Style (17th ed.) Citation

Davies, T. V., and Eleanor M. James. Nonlinear Differential Equations. Reading, Mass. u.a: Addison-Wesley, 1966.

MLA (9th ed.) Citation

Davies, T. V., and Eleanor M. James. Nonlinear Differential Equations. Addison-Wesley, 1966.