Frakes, J. C. (1997). The earliest extant Yiddish purimshpil is traced to Leipzig. Yale Companion to Jewish Writing and Thought in German Culture, 1096-1996.
Παραπομπή σε μορφή Chicago (17η εκδ.)Frakes, Jerold C. "The Earliest Extant Yiddish Purimshpil Is Traced to Leipzig." Yale Companion to Jewish Writing and Thought in German Culture, 1096-1996 1997.
Παραπομπή σε μορφή MLA (8th εκδ.)Frakes, Jerold C. "The Earliest Extant Yiddish Purimshpil Is Traced to Leipzig." Yale Companion to Jewish Writing and Thought in German Culture, 1096-1996, 1997.
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