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-viite (17. p.)Kreutzmüller, Christoph, ja 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-viite (8. p.)Kreutzmüller, Christoph, ja 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.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.