APA (7th ed.) Citation

Simpson, G., & Rich, E. E. (1938). Journal of occurrences in the Athabasca department by George Simpson, 1820 and 1821, and report. Published by the Champlain Society for the Hudson's Bay Record Society.

Chicago Style (17th ed.) Citation

Simpson, George, and E. E. Rich. Journal of Occurrences in the Athabasca Department by George Simpson, 1820 and 1821, and Report. London: Published by the Champlain Society for the Hudson's Bay Record Society, 1938.

MLA (8th ed.) Citation

Simpson, George, and E. E. Rich. Journal of Occurrences in the Athabasca Department by George Simpson, 1820 and 1821, and Report. Published by the Champlain Society for the Hudson's Bay Record Society, 1938.

Warning: These citations may not always be 100% accurate.