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Mundt, Jürgen (25 February 2012). "Städel Museum". Die Welt (in German). Archived from the original on 29 December 2022. Retrieved 29 December 2022.
Ator, Jodean (27 May 2020). "Städel Art Museum in Frankfurt". Frankfurt on Foot Walking Tours. Archived from the original on 29 December 2022. Retrieved 29 December 2022.
Mongi-Vollmer, Eva; Städel Museum (2007). Meisterwerke im Städel Museum ausgewählte Werke aus der Sammlung des Städel Museums (in German). Frankfurt, M. p. 8. ISBN978-3-9809701-3-6. OCLC199141987.{{cite book}}: CS1 maint: location missing publisher (link)
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