Isham, J. (1949). James Isham's observations on Hudson's Bay, 1743: And, notes and observations on a book entitled A voyage to Hudson's Bay in the Dobbs Galley, 1749. Published by the Champlain Society for the Hudson's Bay Record Society.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रIsham, James. James Isham's Observations on Hudson's Bay, 1743: And, Notes and Observations on a Book Entitled A Voyage to Hudson's Bay in the Dobbs Galley, 1749. London: Published by the Champlain Society for the Hudson's Bay Record Society, 1949.
एमएलए (8वां संस्करण) प्रशस्ति पत्रIsham, James. James Isham's Observations on Hudson's Bay, 1743: And, Notes and Observations on a Book Entitled A Voyage to Hudson's Bay in the Dobbs Galley, 1749. Published by the Champlain Society for the Hudson's Bay Record Society, 1949.