Cita APA (7th ed.)

Boyce William E. (2015). Elementary Differential Equations and Boundary Value Problems (9.). Wiley.

Cita Chicago (17th ed.)

Boyce William E. Elementary Differential Equations and Boundary Value Problems. 9. New Delhi: Wiley, 2015.

Cita MLA (9th ed.)

Boyce William E. Elementary Differential Equations and Boundary Value Problems. 9. Wiley, 2015.