APA-ийн эшлэл(7 дахь хэвлэлт)

Langtangen, H. P. (2003). Computational partial differential equations: Numerical methods and diffpack programming. Springer.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Langtangen, Hans Petter. Computational Partial Differential Equations: Numerical Methods and Diffpack Programming. Berlin: Springer, 2003.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Langtangen, Hans Petter. Computational Partial Differential Equations: Numerical Methods and Diffpack Programming. Springer, 2003.