APA (7th ed.) Citation

Coxeter, H. (1965). Non-euclidean geometry (5th ed.). University of Toronto Press.

Chicago Style (17th ed.) Citation

Coxeter, H.S.M. Non-euclidean Geometry. 5th ed. Toronto: University of Toronto Press, 1965.

MLA (9th ed.) Citation

Coxeter, H.S.M. Non-euclidean Geometry. 5th ed. University of Toronto Press, 1965.