Farnham, T. J. (1841). Travels in the great Western prairies: The Anahuac and Rocky mountains, and in the Oregon territory. Killey and Lossing, printers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFarnham, Thomas Jefferson. Travels in the Great Western Prairies: The Anahuac and Rocky Mountains, and in the Oregon Territory. Poughkeepsie: Killey and Lossing, printers, 1841.
एमएलए (8वां संस्करण) प्रशस्ति पत्रFarnham, Thomas Jefferson. Travels in the Great Western Prairies: The Anahuac and Rocky Mountains, and in the Oregon Territory. Killey and Lossing, printers, 1841.
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