APA (7th ed.) Citation

Hockbusch, W., & Trottenberg, U. (1982). Multigrid methods. Springer-Verlag.

Chicago Style (17th ed.) Citation

Hockbusch, W., and U. Trottenberg. Multigrid Methods. Berlin: Springer-Verlag, 1982.

MLA (9th ed.) Citation

Hockbusch, W., and U. Trottenberg. Multigrid Methods. Springer-Verlag, 1982.