MLA

Langer, Ulrich, and Peter Paule. Numerical and Symbolic Scientific Computing. Springer Vienna, 2012.

APA

Langer, U., & Paule, P. (2012). Numerical and Symbolic Scientific Computing. Springer Vienna.

Chicago

Langer, Ulrich, and Peter Paule. Numerical and Symbolic Scientific Computing. : Springer Vienna, 2012.