APA (7th ed.) Zitazioa
Coxeter, H. S. M. (1998). Non-Euclidean geometry (Sixth edition.). Mathematical Association of America.
Chicago Style (17th ed.) Zitazioa
Coxeter, H. S. M. Non-Euclidean Geometry. Sixth edition. Washington, District of Columbia: Mathematical Association of America, 1998.
MLA (9th ed.) Zitazioa
Coxeter, H. S. M. Non-Euclidean Geometry. Sixth edition. Mathematical Association of America, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.