APA-referens

Coxeter, H. S. M. (1974). Projective geometry.-2nd ed (2nd ed.). University of Toronto Press.

Chicago-stil citat

Coxeter, H. S. M. Projective Geometry.-2nd Ed. 2nd ed. Toronto, Buffalo: University of Toronto Press, 1974.

MLA-referens

Coxeter, H. S. M. Projective Geometry.-2nd Ed. 2nd ed. University of Toronto Press, 1974.