APA (7th ed.) Citation

Chergé, C. d., & Chenu, B. (2010). L'invincible espérance. Bayard.

Chicago Style (17th ed.) Citation

Chergé, Christian de, and Bruno Chenu. L'invincible Espérance. Montrouge Cedex (Francia): Bayard, 2010.

MLA (9th ed.) Citation

Chergé, Christian de, and Bruno Chenu. L'invincible Espérance. Bayard, 2010.