APA (7th ed.) Citation

Kühnel, W., & Hunt, B. (2015). Differential geometry: Curves, surfaces, manifolds (Third edition.). American Mathematical Society. https://doi.org/10.1090/stml/077

Chicago Style (17th ed.) Citation

Kühnel, Wolfgang, and Bruce Hunt. Differential Geometry: Curves, Surfaces, Manifolds. Third edition. Providence, Rhode Island: American Mathematical Society, 2015. https://doi.org/10.1090/stml/077.

MLA (9th ed.) Citation

Kühnel, Wolfgang, and Bruce Hunt. Differential Geometry: Curves, Surfaces, Manifolds. Third edition. American Mathematical Society, 2015. https://doi.org/10.1090/stml/077.