APA (7th ed.) Citation

Deuflhard, P., Potra, F. A., & Schulz, F. (1995). Numerical analysis: A first course in scientific computation. Walted De Gruyter.

Chicago Style (17th ed.) Citation

Deuflhard, Peter, F. A. Potra, and F. Schulz. Numerical Analysis: A First Course in Scientific Computation. Berlin: Walted De Gruyter, 1995.

MLA (8th ed.) Citation

Deuflhard, Peter, et al. Numerical Analysis: A First Course in Scientific Computation. Walted De Gruyter, 1995.