Cita APA

Blaschke, W. n. 1., & Blaschke, W. n. 1. (1932). Lectures on topological questions of differential geometry. Chicago, III.

Citación estilo Chicago

Blaschke, Wilhelm n. 1885, y Wilhelm n. 1885 Blaschke. Lectures On Topological Questions of Differential Geometry. Chicago, III, 1932.

Cita MLA

Blaschke, Wilhelm n. 1885, y Wilhelm n. 1885 Blaschke. Lectures On Topological Questions of Differential Geometry. Chicago, III, 1932.