Stone, B. (2021). Amazon unbound: Jeff Bezos and the invention of a global empire (First Simon & Schuster hardcover edition.). Simon & Schuster.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रStone, Brad. Amazon Unbound: Jeff Bezos and the Invention of a Global Empire. First Simon & Schuster hardcover edition. New York: Simon & Schuster, 2021.
एमएलए (8वां संस्करण) प्रशस्ति पत्रStone, Brad. Amazon Unbound: Jeff Bezos and the Invention of a Global Empire. First Simon & Schuster hardcover edition. Simon & Schuster, 2021.
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