O'Regan, C. (2001). Gnostic return in modernity. State University of New York Press.
Chicago Style (17th ed.) CitationO'Regan, Cyril. Gnostic Return in Modernity. Albany: State University of New York Press, 2001.
MLA引文O'Regan, Cyril. Gnostic Return in Modernity. State University of New York Press, 2001.
警告:這些引文格式不一定是100%准確.