APA (7th ed.) Citation

León Magno Santo, Leclercq, J., & Dolle, R. (1973). Sermons: Tomo IV. Les Editions du Cerf.

Chicago Style (17th ed.) Citation

León Magno Santo, Jacques Leclercq, and René Dolle. Sermons: Tomo IV. Paris: Les Editions du Cerf, 1973.

MLA (9th ed.) Citation

León Magno Santo, et al. Sermons: Tomo IV. Les Editions du Cerf, 1973.