APA-viite

Sweet, V. (2006). Rooted in the earth, rooted in the sky: Hildegard of Bingen and premodern medicine. New York: Routledge.

Chicago-tyylinen lähdeviittaus

Sweet, Victoria. Rooted in the Earth, Rooted in the Sky: Hildegard of Bingen and Premodern Medicine. New York: Routledge, 2006.

MLA-viite

Sweet, Victoria. Rooted in the Earth, Rooted in the Sky: Hildegard of Bingen and Premodern Medicine. New York: Routledge, 2006.

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