APA (7th ed.) Citation

Knabner, P., & Angermann, L. (2021). Numerical methods for elliptic and parabolic partial differential equations (Second extended edition.). Springer.

Chicago Style (17th ed.) Citation

Knabner, Peter, and Lutz Angermann. Numerical Methods for Elliptic and Parabolic Partial Differential Equations. Second extended edition. Cham: Springer, 2021.

MLA (9th ed.) Citation

Knabner, Peter, and Lutz Angermann. Numerical Methods for Elliptic and Parabolic Partial Differential Equations. Second extended edition. Springer, 2021.