Gregor, I., Gray, T., & Cownie, P. J. (1990). The homilies of St. Gregory the Great on the book of the prophet Ezekiel. Center for Traditionalist Orthodox Studies.
芝加哥风格引文Gregor, I., Theodosia Gray, 与 Presbytera Juliana Cownie. The Homilies of St. Gregory the Great on the Book of the Prophet Ezekiel. Etna, Calif: Center for Traditionalist Orthodox Studies, 1990.
MLA引文Gregor, I., et al. The Homilies of St. Gregory the Great on the Book of the Prophet Ezekiel. Center for Traditionalist Orthodox Studies, 1990.
警告：这些引文格式不一定是100％准确.