Franklin

MLA

Willmore, T. An Introduction to Differential Geometry. Mineola, N.Y.: Dover Publications, 2012.

APA

Willmore, T. (2012). An introduction to differential geometry. Mineola, N.Y.: Dover Publications.

Chicago

Willmore, T. An Introduction to Differential Geometry. Mineola, N.Y.: Dover Publications, 2012.