Josephy, A. M. (1992). America in 1492: The world of the Indian peoples before the arrival of Columbus. Knopf : Distributed by Random House.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJosephy, Alvin M. America in 1492: The World of the Indian Peoples Before the Arrival of Columbus. New York: Knopf : Distributed by Random House, 1992.
एमएलए (8वां संस्करण) प्रशस्ति पत्रJosephy, Alvin M. America in 1492: The World of the Indian Peoples Before the Arrival of Columbus. Knopf : Distributed by Random House, 1992.
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