Cita APA (7a ed.)
Renardy, M., & Rogers, R. C. (1993). An Introduction to Partial Differential Equations. Springer Verlag.
Cita Chicago Style (17a ed.)
Renardy, Michael, y Robert C. Rogers. An Introduction to Partial Differential Equations. New York: Springer Verlag, 1993.
Cita MLA (9a ed.)
Renardy, Michael, y Robert C. Rogers. An Introduction to Partial Differential Equations. Springer Verlag, 1993.
Precaución: Estas citas no son 100% exactas.