Cita APA (7th ed.)

Jordan, D. W. (1987). Nonlinear ordinary differential equations (2a. ed.). Clarendon Press.

Cita Chicago (17th ed.)

Jordan, D. W. Nonlinear Ordinary Differential Equations. 2a. ed. Oxford: Clarendon Press, 1987.

Cita MLA (9th ed.)

Jordan, D. W. Nonlinear Ordinary Differential Equations. 2a. ed. Clarendon Press, 1987.