APA (7th ed.) Citation

Zill, D. G., & Cullen, M. R. (2011). Succeeding with differential equations. Cengage Learning Asia.

Chicago Style (17th ed.) Citation

Zill, Dennis G., and Michael R. Cullen. Succeeding with Differential Equations. Singapore: Cengage Learning Asia, 2011.

MLA (9th ed.) Citation

Zill, Dennis G., and Michael R. Cullen. Succeeding with Differential Equations. Cengage Learning Asia, 2011.