September 2014閲覧。 ^ Monger, James Christopher. “Spliff – Artist Biography”. AllMusic. All Media Network. 21 September 2014閲覧。 ^ Buckley 2003, p. 996. ^ “Spoons”
of the Fourth North American Fur Trade Conference, 1981, ed. Thomas C. Buckley (St. Paul, Minnesota: 1984), 185-197. ^ Richard White, The Middle Ground: