APA (7th ed.) Citation

Poincare, H., Appell, P., & Darboux, G. (1951). Oeuvres de Henri Poincare. Gauthier-Villars et Cie.

Chicago Style (17th ed.) Citation

Poincare, Henri, Paul Appell, and Gaston Darboux. Oeuvres De Henri Poincare. Paris: Gauthier-Villars et Cie, 1951.

MLA (8th ed.) Citation

Poincare, Henri, et al. Oeuvres De Henri Poincare. Gauthier-Villars et Cie, 1951.

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