APA (7th ed.) Citation

Perche, L. (1957). Essai sur Charles Péguy. Pierre Seghers.

Chicago Style (17th ed.) Citation

Perche, Louis. Essai Sur Charles Péguy. Paris: Pierre Seghers, 1957.

MLA (9th ed.) Citation

Perche, Louis. Essai Sur Charles Péguy. Pierre Seghers, 1957.

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