Chittenden, H. M., & Vinton, S. (1935). The American fur trade of the far West: A history of pioneer trading posts & early fur companies of the Missouri valley & Rocky mountains & of the overland commerce with Santa Fé. The Press of the Pioneers, Inc..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रChittenden, Hiram Martin, और Stallo Vinton. The American Fur Trade of the Far West: A History of Pioneer Trading Posts & Early Fur Companies of the Missouri Valley & Rocky Mountains & of the Overland Commerce with Santa Fé. New York: The Press of the Pioneers, Inc., 1935.
एमएलए (8वां संस्करण) प्रशस्ति पत्रChittenden, Hiram Martin, और Stallo Vinton. The American Fur Trade of the Far West: A History of Pioneer Trading Posts & Early Fur Companies of the Missouri Valley & Rocky Mountains & of the Overland Commerce with Santa Fé. The Press of the Pioneers, Inc., 1935.