Friedrichs, C. R. (1995). Jews in the Imperial Cities: A Political Perspective. In and Out of the Ghetto : Jewish-Gentile Relations in late medieval and early modern Germany.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Friedrichs, Christopher R. "Jews in the Imperial Cities: A Political Perspective." In and Out of the Ghetto : Jewish-Gentile Relations in Late Medieval and Early Modern Germany 1995.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Friedrichs, Christopher R. "Jews in the Imperial Cities: A Political Perspective." In and Out of the Ghetto : Jewish-Gentile Relations in Late Medieval and Early Modern Germany, 1995.
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