Zwiep, I. (2009). Linguistic Knowledge: Grammar and Literacy in Early Modern Ashkenaz. Jahrbuch des Simon-Dubnow-Instituts.
Lua i Stíl Chicago (17ú heag.)Zwiep, Irene. "Linguistic Knowledge: Grammar and Literacy in Early Modern Ashkenaz." Jahrbuch Des Simon-Dubnow-Instituts 2009.
Lua MLA (8ú heag.)Zwiep, Irene. "Linguistic Knowledge: Grammar and Literacy in Early Modern Ashkenaz." Jahrbuch Des Simon-Dubnow-Instituts, 2009.
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