Zill, D. G. A first course in differential equations: With modelling applications / by Dennis G. Zill. (10th ed.). Andover : Cengage Learning, c2013.
Chicago Style CitationZill, Dennis G. A First Course in Differential Equations: With Modelling Applications / By Dennis G. Zill. 10th ed. Andover : Cengage Learning, c2013.
MLA CitationZill, Dennis G. A First Course in Differential Equations: With Modelling Applications / By Dennis G. Zill. 10th ed. Andover : Cengage Learning, c2013.
Warning: These citations may not always be 100% accurate.