Dyfyniad APA

Kuhnel, W., & Hunt, B. (2015). Differential geometry: Curves, surfaces, manifolds (Third edition.). American Mathematical Society.

Dyfyniad Arddull Chicago

Kuhnel, Wolfgang, and Bruce Hunt. Differential Geometry: Curves, Surfaces, Manifolds. Third edition. Providence, Rhode Island: American Mathematical Society, 2015.

Dyfyniad MLA

Kuhnel, Wolfgang, and Bruce Hunt. Differential Geometry: Curves, Surfaces, Manifolds. Third edition. American Mathematical Society, 2015.

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