Barker, B. B. (1959). The McLoughlin empire and its rulers: Doctor John McLoughlin, Doctor David McLoughlin, Marie Louise (Sister St. Henry): An account of their personal lives, and of their parents, relatives, and children, in Canada's Quebec Province, in Paris, France, and in the West of the Hudson's Bay Company. A. H. Clark..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBarker, Burt Brown. The McLoughlin Empire and Its Rulers: Doctor John McLoughlin, Doctor David McLoughlin, Marie Louise (Sister St. Henry): An Account of Their Personal Lives, and of Their Parents, Relatives, and Children, in Canada's Quebec Province, in Paris, France, and in the West of the Hudson's Bay Company. Glendale, Calif.: A. H. Clark., 1959.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBarker, Burt Brown. The McLoughlin Empire and Its Rulers: Doctor John McLoughlin, Doctor David McLoughlin, Marie Louise (Sister St. Henry): An Account of Their Personal Lives, and of Their Parents, Relatives, and Children, in Canada's Quebec Province, in Paris, France, and in the West of the Hudson's Bay Company. A. H. Clark., 1959.