APA (7th ed.) Citation

Guillaume de Saint Thierry, Davy, M., & Wilmart, D. (1940). Epistola ad fratres de Monte-Dei. Librairie Philosophique J. Vrin.

Chicago Style (17th ed.) Citation

Guillaume de Saint Thierry, Marie-Madeleine Davy, and Dom Wilmart. Epistola Ad Fratres De Monte-Dei. Paris: Librairie Philosophique J. Vrin, 1940.

MLA (9th ed.) Citation

Guillaume de Saint Thierry, et al. Epistola Ad Fratres De Monte-Dei. Librairie Philosophique J. Vrin, 1940.