Zill. (1997). A First course in differential equations with modeling applications (6th ed.). Boston: Brooks/Cole Pub..
Chicago Style CitationZill. A First Course in Differential Equations With Modeling Applications. 6th ed. Boston: Brooks/Cole Pub., 1997.
MLA CitationZill. A First Course in Differential Equations With Modeling Applications. 6th ed. Boston: Brooks/Cole Pub., 1997.
Warning: These citations may not always be 100% accurate.