APA (7th ed.) Citation

Enriques, F., & Labérenne, P. (1930). Leçons de géométrie projective. Gauthier-Villars.

Chicago Style (17th ed.) Citation

Enriques, Federigo, and P. Labérenne. Leçons De Géométrie Projective. Paris: Gauthier-Villars, 1930.

MLA (9th ed.) Citation

Enriques, Federigo, and P. Labérenne. Leçons De Géométrie Projective. Gauthier-Villars, 1930.

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