Chidushim: Studies in the History of German and Central European Jewry.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रChidushim: Studies in the History of German and Central European Jewry. Jerusalem.
एमएलए (8वां संस्करण) प्रशस्ति पत्रChidushim: Studies in the History of German and Central European Jewry.
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