Farnham, T. J. (1843). Travels in the great western prairies, the Anahuac and Rocky mountains, and in the Oregon territory. R. Bentley.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFarnham, Thomas Jefferson. Travels in the Great Western Prairies, the Anahuac and Rocky Mountains, and in the Oregon Territory. London: R. Bentley, 1843.
एमएलए (8वां संस्करण) प्रशस्ति पत्रFarnham, Thomas Jefferson. Travels in the Great Western Prairies, the Anahuac and Rocky Mountains, and in the Oregon Territory. R. Bentley, 1843.
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