Hoffmann, C. M. (1989). Geometric and solid modeling: An introduction. Kaufmann.
Chicago Style (17th ed.) CitationHoffmann, Christoph M. Geometric and Solid Modeling: An Introduction. San Mateo, Calif: Kaufmann, 1989.
MLA (9th ed.) CitationHoffmann, Christoph M. Geometric and Solid Modeling: An Introduction. Kaufmann, 1989.
Warning: These citations may not always be 100% accurate.