APA (7th ed.) Citation

Langtangen, H. P. (1999). Computational Partial Differential Equations: Numerical Methods and Diffpack Programming. Springer Berlin Heidelberg.

Chicago Style (17th ed.) Citation

Langtangen, Hans Petter. Computational Partial Differential Equations: Numerical Methods and Diffpack Programming. Berlin, Heidelberg: Springer Berlin Heidelberg, 1999.

MLA (9th ed.) Citation

Langtangen, Hans Petter. Computational Partial Differential Equations: Numerical Methods and Diffpack Programming. Springer Berlin Heidelberg, 1999.