APA-viite

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

Chicago-tyylinen lähdeviittaus

Davies, T. V., ja Eleanor M. James. Nonlinear Differential Equations. Reading, Mass.: Addison-Wesley Pub. Co, 1966.

MLA-viite

Davies, T. V., ja Eleanor M. James. Nonlinear Differential Equations. Addison-Wesley Pub. Co, 1966.