Smet, P. d. (1847). Oregon missions and travels over the Rocky Mountains, in 1845-46. E. Dunigan.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSmet, Pierre-Jean de. Oregon Missions and Travels over the Rocky Mountains, in 1845-46. New-York: E. Dunigan, 1847.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSmet, Pierre-Jean de. Oregon Missions and Travels over the Rocky Mountains, in 1845-46. E. Dunigan, 1847.
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