Cahn, J. (2017). The paradigm: The ancient blueprint that holds the mystery of our times.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCahn, Jonathan. The Paradigm: The Ancient Blueprint That Holds the Mystery of Our Times. 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCahn, Jonathan. The Paradigm: The Ancient Blueprint That Holds the Mystery of Our Times. 2017.
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