APA (7th ed.) Citation

León I, P., Dolle, R., & Leclercq, J. (1964). Sermons (2e éd.). Cerf.

Chicago Style (17th ed.) Citation

León I, Papa, René Dolle, and Jean Leclercq. Sermons. 2e éd. Paris: Cerf, 1964.

MLA (9th ed.) Citation

León I, Papa, et al. Sermons. 2e éd. Cerf, 1964.

Warning: These citations may not always be 100% accurate.