Ross, S. L. (1974). Introduction to ordinary differential equations. John Wiley & Sons.
Cita Chicago Style (17a ed.)Ross, Shepley L. Introduction to Ordinary Differential Equations. New York: John Wiley & Sons, 1974.
Cita MLA (9a ed.)Ross, Shepley L. Introduction to Ordinary Differential Equations. John Wiley & Sons, 1974.
Precaución: Estas citas no son 100% exactas.