Ruderman, D. B. (2007). Why Periodization Matters: On early modern Jewish culture and Haskalah / David B. Ruderman. Jahrbuch des Simon-Dubnow-Instituts.
Cita Chicago (17th ed.)Ruderman, David B. "Why Periodization Matters: On Early Modern Jewish Culture and Haskalah / David B. Ruderman." Jahrbuch Des Simon-Dubnow-Instituts 2007.
Cita MLA (8th ed.)Ruderman, David B. "Why Periodization Matters: On Early Modern Jewish Culture and Haskalah / David B. Ruderman." Jahrbuch Des Simon-Dubnow-Instituts, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.