APA (7th ed.) Citation

Grail, Beguin, A., & Bonnefoy, Y. (1965). La quete du Graal. Editions du Seuil.

Chicago Style (17th ed.) Citation

Grail, Albert Beguin, and Yves Bonnefoy. La Quete Du Graal. [Paris]: Editions du Seuil, 1965.

MLA (9th ed.) Citation

Grail, et al. La Quete Du Graal. Editions du Seuil, 1965.