APA-viite (7. p.)

Newman, B. (1987). Sister of wisdom: St. Hildegard's theology of the feminine. University of California Press.

Chicago-viite (17. p.)

Newman, Barbara. Sister of Wisdom: St. Hildegard's Theology of the Feminine. Berkeley: University of California Press, 1987.

MLA-viite (9. p.)

Newman, Barbara. Sister of Wisdom: St. Hildegard's Theology of the Feminine. University of California Press, 1987.