Cita APA (7a ed.)

Kohler, W. E., & Johnson, L. W. (2014). Elementary differential equations with boundary value problems (Second, Pearson new international edition.). Pearson.

Cita Chicago Style (17a ed.)

Kohler, Werner E., y Lee W. Johnson. Elementary Differential Equations with Boundary Value Problems. Second, Pearson new international edition. Harlow, Essex, England: Pearson, 2014.

Cita MLA (8a ed.)

Kohler, Werner E., y Lee W. Johnson. Elementary Differential Equations with Boundary Value Problems. Second, Pearson new international edition. Pearson, 2014.