APA ציטוט

Ames, W. F. (1977). Numerical methods for partial differential equations (23.).

Chicago Edition Citation

Ames, William F. Numerical Methods for Partial Differential Equations. 23. Academic Press, New York, 1977.

ציטוט MLA

Ames, William F. Numerical Methods for Partial Differential Equations. 23. 1977.