Leicht, R. (1999). "Qedushah" and Prayer to Helios: A new Hebrew version of an apocryphal prayer of Jacob. Jewish Studies Quarterly.
Citazione stile Chigago Style (17a edizione)Leicht, Reimund. ""Qedushah" and Prayer to Helios: A New Hebrew Version of an Apocryphal Prayer of Jacob." Jewish Studies Quarterly 1999.
Citatione MLA (8a ed.)Leicht, Reimund. ""Qedushah" and Prayer to Helios: A New Hebrew Version of an Apocryphal Prayer of Jacob." Jewish Studies Quarterly, 1999.
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