Native Village of Gambell & United States. Office of Indian Affairs. (1941). Constitution and by-laws of the Native Village of Gambell: Ratified December 31, 1939. U.S. G.P.O..
Chicago-referens (17:e uppl.)Native Village of Gambell och United States. Office of Indian Affairs. Constitution and By-laws of the Native Village of Gambell: Ratified December 31, 1939. Washington: U.S. G.P.O., 1941.
MLA-referens (8:e uppl.)Native Village of Gambell och United States. Office of Indian Affairs. Constitution and By-laws of the Native Village of Gambell: Ratified December 31, 1939. U.S. G.P.O., 1941.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.