APA (7th ed.) Citation

Sertillanges, A. G. (1930). Catéchisme des incroyants. Flammarion.

Chicago Style (17th ed.) Citation

Sertillanges, Antonin G. Catéchisme Des Incroyants. Paris: Flammarion, 1930.

MLA (9th ed.) Citation

Sertillanges, Antonin G. Catéchisme Des Incroyants. Flammarion, 1930.

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