Ahrens, E. (1974). Reminiscences of the men of the Frankfurt Lehrhaus. Year Book / Leo Baeck Institute.
Čikaški stil citiranja (17. izdanje)Ahrens, Erich. "Reminiscences of the Men of the Frankfurt Lehrhaus." Year Book / Leo Baeck Institute 1974.
MLA način citiranja (8. izdanje)Ahrens, Erich. "Reminiscences of the Men of the Frankfurt Lehrhaus." Year Book / Leo Baeck Institute, 1974.
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