Ross, S. L. (1966). Introduction to ordinary differential equations. Waltham, Mass: Blaisdell Pub. Co.
Chicago-stil citatRoss, Shepley L. Introduction to Ordinary Differential Equations. Waltham, Mass: Blaisdell Pub. Co, 1966.
MLA-referensRoss, Shepley L. Introduction to Ordinary Differential Equations. Waltham, Mass: Blaisdell Pub. Co, 1966.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.