Παραπομπή APA

Willmore, T. (1985). Introduction to differential geometry. Clarendon Press.

Παραπομπή Chicago Style

Willmore, T. Introduction to Differential Geometry. Oxford: Clarendon Press, 1985.

Παραπομπή MLA

Willmore, T. Introduction to Differential Geometry. Clarendon Press, 1985.