Ross, S. L., & Ross, I. L. (1989). Introduction to ordinary differential equations (4th ed.). New York: John Wiley & Sons.
استشهاد بنمط شيكاغوRoss, Shepley L., and II.Shepley L. Ross. Introduction to Ordinary Differential Equations. 4th ed. New York: John Wiley & Sons, 1989.
MLA استشهادRoss, Shepley L., and II.Shepley L. Ross. Introduction to Ordinary Differential Equations. 4th ed. New York: John Wiley & Sons, 1989.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.