Gregory I, P., & Zimmerman, O. J. (1959). Dialogues. Fathers of the Church, Inc..
芝加哥风格引文Gregory I, Pope, 与 Odo John Zimmerman. Dialogues. New York: Fathers of the Church, Inc., 1959.
MLA引文Gregory I, Pope, 与 Odo John Zimmerman. Dialogues. Fathers of the Church, Inc., 1959.
警告：这些引文格式不一定是100％准确.