Παραπομπή APA

Renardy, M., & Rogers, R. C. (2004). Introduction to partial differential equations.2nd ed (2nd ed.). Springer.

Παραπομπή Chicago Style

Renardy, Michael, και Robert C. Rogers. Introduction to Partial Differential Equations.2nd Ed. 2nd ed. New York: Springer, 2004.

Παραπομπή MLA

Renardy, Michael, και Robert C. Rogers. Introduction to Partial Differential Equations.2nd Ed. 2nd ed. Springer, 2004.