Beresford, W., & Dixon, G. (1789). A voyage round the world: But more particularly to the north-west coast of America; performed in 1785, 1786, 1787, and 1788, in the King George and Queen Charlotte, Captains Portlock and Dixon .. G. Goulding.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBeresford, William, और George Dixon. A Voyage Round the World: But More Particularly to the North-west Coast of America; Performed in 1785, 1786, 1787, and 1788, in the King George and Queen Charlotte, Captains Portlock and Dixon .. London: G. Goulding, 1789.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBeresford, William, और George Dixon. A Voyage Round the World: But More Particularly to the North-west Coast of America; Performed in 1785, 1786, 1787, and 1788, in the King George and Queen Charlotte, Captains Portlock and Dixon .. G. Goulding, 1789.