APA (7th ed.) Citation

Péguy, C., Green, A., & Green, J. (1943). Basic verities, prose and poetry. Pantheon Books inc..

Chicago Style (17th ed.) Citation

Péguy, Charles, Anne Green, and Julien Green. Basic Verities, Prose and Poetry. New York: Pantheon Books inc., 1943.

MLA (9th ed.) Citation

Péguy, Charles, et al. Basic Verities, Prose and Poetry. Pantheon Books inc., 1943.