Cita APA (7a ed.)

Thorpe, J. A. (1979). Elementary topics in differential geometry. Springer Verlag.

Cita Chicago Style (17a ed.)

Thorpe, John A. Elementary Topics in Differential Geometry. Springer Verlag, 1979.

Cita MLA (9a ed.)

Thorpe, John A. Elementary Topics in Differential Geometry. Springer Verlag, 1979.