Citazione Stile APA (7a Edizione)

Newman, B. (1997). Sister of wisdom: St. Hildegard's theology of the feminine. University of California Press.

Citazione stile Chigago Style (17a edizione)

Newman, Barbara. Sister of Wisdom: St. Hildegard's Theology of the Feminine. Berkeley: University of California Press, 1997.

Citatione MLA (9a ed.)

Newman, Barbara. Sister of Wisdom: St. Hildegard's Theology of the Feminine. University of California Press, 1997.