Wolfson, E. R. (1995). The doctrine of sefirot in the prophetic kabalah of Abraham Abulafia. Jewish Studies Quarterly.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWolfson, Elliot R. "The Doctrine of Sefirot in the Prophetic Kabalah of Abraham Abulafia." Jewish Studies Quarterly 1995.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWolfson, Elliot R. "The Doctrine of Sefirot in the Prophetic Kabalah of Abraham Abulafia." Jewish Studies Quarterly, 1995.
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