APA (7th ed.) Citation

Coxeter, H. S. M. (1968). Non-euclidean geometry (5. ed., repr.). Univ. of Toronto Press.

Chicago Style (17th ed.) Citation

Coxeter, Harold S. M. Non-euclidean Geometry. 5. ed., repr. [Toronto]: Univ. of Toronto Press, 1968.

MLA (9th ed.) Citation

Coxeter, Harold S. M. Non-euclidean Geometry. 5. ed., repr. Univ. of Toronto Press, 1968.