Cita APA (7a ed.)

Jordan, D. W., & Smith, P. (1977). Nonlinear ordinary differential equations (First edition.). Clarendon Press.

Cita Chicago Style (17a ed.)

Jordan, D. W., y Peter Smith. Nonlinear Ordinary Differential Equations. First edition. Oxford ; New York: Clarendon Press, 1977.

Cita MLA (8a ed.)

Jordan, D. W., y Peter Smith. Nonlinear Ordinary Differential Equations. First edition. Clarendon Press, 1977.