Kreutzmüller, C., & Ziehe, T. (2019). Crossing borders in the summer of 1935: Fritz Fürstenberg's photographs of persecution in national socialist Germany. Year Book / Leo Baeck Institute.
Chicago-referens (17:e uppl.)Kreutzmüller, Christoph, och Theresia Ziehe. "Crossing Borders in the Summer of 1935: Fritz Fürstenberg's Photographs of Persecution in National Socialist Germany." Year Book / Leo Baeck Institute 2019.
MLA-referens (8:e uppl.)Kreutzmüller, Christoph, och Theresia Ziehe. "Crossing Borders in the Summer of 1935: Fritz Fürstenberg's Photographs of Persecution in National Socialist Germany." Year Book / Leo Baeck Institute, 2019.
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