Flanagan, S. (1990). Hildegard of Bingen, 1098 - 1179: A visionary life. Routledge.
Chicago Style (17th ed.) CitationFlanagan, Sabina. Hildegard of Bingen, 1098 - 1179: A Visionary Life. London [u.a.]: Routledge, 1990.
MLA引文Flanagan, Sabina. Hildegard of Bingen, 1098 - 1179: A Visionary Life. Routledge, 1990.
警告:這些引文格式不一定是100%准確.