Dyfyniad APA

Coxeter, H. S. M. (1972). Generators and relations for discrete groups (3rd ed.). Springer-Verlag.

Dyfyniad Arddull Chicago

Coxeter, H S M. Generators and Relations for Discrete Groups. 3rd ed. New York: Springer-Verlag, 1972.

Dyfyniad MLA

Coxeter, H S M. Generators and Relations for Discrete Groups. 3rd ed. Springer-Verlag, 1972.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.