Index Theologicus

APA-Zitierstil (7. Ausg.)

Newman, B. (1993). Hildegard of Bingen and the "Birth of Purgatory". Mystics quarterly, 19(3), 90-97.

Chicago-Zitierstil (17. Ausg.)

Newman, Barbara. "Hildegard of Bingen and the "Birth of Purgatory"." Mystics Quarterly 19, no. 3 (1993): 90-97.

MLA-Zitierstil (8. Ausg.)

Newman, Barbara. "Hildegard of Bingen and the "Birth of Purgatory"." Mystics Quarterly, vol. 19, no. 3, 1993, pp. 90-97.