Wright, W. S., & Wright, C. D. (1993). Student solution manual to accompany Zill/Cullen's Differential equations eith boundary-value problems (3rd ed.). Boston: PWS Publishing Company.
Chicago Style CitationWright, Warren S., and Carol D. Wright. Student Solution Manual to Accompany Zill/Cullen's Differential Equations Eith Boundary-value Problems. 3rd ed. Boston: PWS Publishing Company, 1993.
MLA CitationWright, Warren S., and Carol D. Wright. Student Solution Manual to Accompany Zill/Cullen's Differential Equations Eith Boundary-value Problems. 3rd ed. Boston: PWS Publishing Company, 1993.
Warning: These citations may not always be 100% accurate.