Friesel, E. (2011). Abraham Geiger in 1848: His views on the revolution, German culture, and the Jews / Evyatar Friesel. Year Book / Leo Baeck Institute.
Chicago-referens (17:e uppl.)Friesel, Evyatar. "Abraham Geiger in 1848: His Views on the Revolution, German Culture, and the Jews / Evyatar Friesel." Year Book / Leo Baeck Institute 2011.
MLA-referens (8:e uppl.)Friesel, Evyatar. "Abraham Geiger in 1848: His Views on the Revolution, German Culture, and the Jews / Evyatar Friesel." Year Book / Leo Baeck Institute, 2011.
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