Krämer, F. (2009). The persistent image of an unusual centaur: A biography of Adrovandi's two-legged centaur woodcut. Max-Planck-Institut für Wissenschaftsgeschichte.
Lua i Stíl Chicago (17ú heag.)Krämer, Fabian. The Persistent Image of an Unusual Centaur: A Biography of Adrovandi's Two-legged Centaur Woodcut. Berlin: Max-Planck-Institut für Wissenschaftsgeschichte, 2009.
Lua MLA (8ú heag.)Krämer, Fabian. The Persistent Image of an Unusual Centaur: A Biography of Adrovandi's Two-legged Centaur Woodcut. Max-Planck-Institut für Wissenschaftsgeschichte, 2009.
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