APA-viite (7. p.)
Clarke, W. N. (2009). The creative retrieval of Saint Thomas Aquinas: Essays in Thomistic philosophy, new and old. Fordham University Press.
Chicago-viite (17. p.)
Clarke, W. Norris. The Creative Retrieval of Saint Thomas Aquinas: Essays in Thomistic Philosophy, New and Old. New York: Fordham University Press, 2009.
MLA-viite (9. p.)
Clarke, W. Norris. The Creative Retrieval of Saint Thomas Aquinas: Essays in Thomistic Philosophy, New and Old. Fordham University Press, 2009.
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