APA (7th ed.) Citation

Leon Magno, S., Leclercq, J., & Dolle, R. (1964). Sermons: Tomo I (2a ed.). Les Editions du Cerf.

Chicago Style (17th ed.) Citation

Leon Magno, Santo, Jacques Leclercq, and Rene Dolle. Sermons: Tomo I. 2a ed. Paris: Les Editions du Cerf, 1964.

MLA (9th ed.) Citation

Leon Magno, Santo, et al. Sermons: Tomo I. 2a ed. Les Editions du Cerf, 1964.