Dyfyniad APA

Davis, S. W. (2006). Topology. McGraw-Hill Higher Education.

Dyfyniad Arddull Chicago

Davis, Sheldon W. Topology. New Delhi: McGraw-Hill Higher Education, 2006.

Dyfyniad MLA

Davis, Sheldon W. Topology. McGraw-Hill Higher Education, 2006.

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