APA (7th ed.) Citation

Coxeter, H. S. M. (1961). Introduction to geometry. John Willey & sons.

Chicago Style (17th ed.) Citation

Coxeter, H. S. M. Introduction to Geometry. New York: John Willey & sons, 1961.

MLA (8th ed.) Citation

Coxeter, H. S. M. Introduction to Geometry. John Willey & sons, 1961.