Kitchen, R. A. (2014). The Syriac book of steps. The Syriac book of steps Syriac text and English translation.
Citazione stile Chigago Style (17a edizione)Kitchen, Robert A. "The Syriac Book of Steps." The Syriac Book of Steps Syriac Text and English Translation 2014.
Citatione MLA (8a ed.)Kitchen, Robert A. "The Syriac Book of Steps." The Syriac Book of Steps Syriac Text and English Translation, 2014.
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