Cita APA (7a ed.)

Ames, W. F., Rheinboldt, W., & Jeffrey, A. (1977). Numerical methods for partial differential equations (2nd ed.). Academic Press.

Cita Chicago Style (17a ed.)

Ames, William F., Werner Rheinboldt, y Alan Jeffrey. Numerical Methods for Partial Differential Equations. 2nd ed. New York: Academic Press, 1977.

Cita MLA (8a ed.)

Ames, William F., et al. Numerical Methods for Partial Differential Equations. 2nd ed. Academic Press, 1977.