Cita APA (7a ed.)

Ames, W. F. (1977). Numerical methods for partial differential equations. Nelson.

Cita Chicago Style (17a ed.)

Ames, William F. Numerical Methods for Partial Differential Equations. London: Nelson, 1977.

Cita MLA (9a ed.)

Ames, William F. Numerical Methods for Partial Differential Equations. Nelson, 1977.