APA Edition Citation

Boyce, W. E., & DiPrima, R. C. (2009). Elementary differential equations and boundary value problems (9th ed.). Wiley.

Chicago Edition Citation

Boyce, William E., and Richard C. DiPrima. Elementary Differential Equations and Boundary Value Problems. 9th ed. New Delhi: Wiley, 2009.

MLA Edition Citation

Boyce, William E., and Richard C. DiPrima. Elementary Differential Equations and Boundary Value Problems. 9th ed. Wiley, 2009.