Watson, B. M. (2010). Lives lived west of the divide: A biographical dictionary of fur traders working west of the Rockies, 1793-1858. Centre for Social, Spatial, and Economic Justice, University of British Columbia Okanagan.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWatson, Bruce McIntyre. Lives Lived West of the Divide: A Biographical Dictionary of Fur Traders Working West of the Rockies, 1793-1858. Kelowna, B.C.: Centre for Social, Spatial, and Economic Justice, University of British Columbia Okanagan, 2010.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWatson, Bruce McIntyre. Lives Lived West of the Divide: A Biographical Dictionary of Fur Traders Working West of the Rockies, 1793-1858. Centre for Social, Spatial, and Economic Justice, University of British Columbia Okanagan, 2010.
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