Dyfyniad APA

Bredon, G. E. (1995). Topology and geometry (2nd reprint.). Springer-Verlag.

Dyfyniad Arddull Chicago

Bredon, Glen E. Topology and Geometry. 2nd reprint. New York: Springer-Verlag, 1995.

Dyfyniad MLA

Bredon, Glen E. Topology and Geometry. 2nd reprint. Springer-Verlag, 1995.

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