Steibel, G. R. (1967). The lot of the Jews in the Middle Ages as reflected in distinction forty-five, canons three and five of Gratian's Decree.
Chicago-referens (17:e uppl.)Steibel, Gary Raymond. The Lot of the Jews in the Middle Ages as Reflected in Distinction Forty-five, Canons Three and Five of Gratian's Decree. 1967.
MLA-referens (8:e uppl.)Steibel, Gary Raymond. The Lot of the Jews in the Middle Ages as Reflected in Distinction Forty-five, Canons Three and Five of Gratian's Decree. 1967.
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