Wingate, R. (2011). Atlantis in the Amazon: Lost technologies and the secrets of the Crespi treasure. Bear & Company.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWingate, Richard. Atlantis in the Amazon: Lost Technologies and the Secrets of the Crespi Treasure. Rochester, Vt.: Bear & Company, 2011.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWingate, Richard. Atlantis in the Amazon: Lost Technologies and the Secrets of the Crespi Treasure. Bear & Company, 2011.
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