Cohn, Y. (2007). Rabbenu Tam's "tefillin": An Ancient Tradition or the Product of Medieval Exegesis. Jewish Studies Quarterly.
Chicago-referens (17:e uppl.)Cohn, Yehudah. "Rabbenu Tam's "Tefillin": An Ancient Tradition or the Product of Medieval Exegesis." Jewish Studies Quarterly 2007.
MLA-referens (8:e uppl.)Cohn, Yehudah. "Rabbenu Tam's "Tefillin": An Ancient Tradition or the Product of Medieval Exegesis." Jewish Studies Quarterly, 2007.
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