APA (7th ed.) Citation

Cartan, E. (1971). Les systemes differentials exterieurs et leurs applications geometriques. Hermann.

Chicago Style (17th ed.) Citation

Cartan, Elie. Les Systemes Differentials Exterieurs Et Leurs Applications Geometriques. Paris: Hermann, 1971.

MLA (8th ed.) Citation

Cartan, Elie. Les Systemes Differentials Exterieurs Et Leurs Applications Geometriques. Hermann, 1971.

Warning: These citations may not always be 100% accurate.