Cita APA (7a ed.)

Willmore, T. (1959). An introduction to defferential geometry. Clarendon Press.

Cita Chicago Style (17a ed.)

Willmore, T.J. An Introduction to Defferential Geometry. Oxford: Clarendon Press, 1959.

Cita MLA (8a ed.)

Willmore, T.J. An Introduction to Defferential Geometry. Clarendon Press, 1959.