United States. Office of Indian Affairs. (1937). Corporate charter of Three Affiliated Tribes of Port Berthold Reservation, North Dakota; ratified Apr. 24, 1937. [s.n.].
Chicago Style (17th ed.) CitationUnited States. Office of Indian Affairs. Corporate Charter of Three Affiliated Tribes of Port Berthold Reservation, North Dakota; Ratified Apr. 24, 1937. [Washington]: [s.n.], 1937.
MLA (9th ed.) CitationUnited States. Office of Indian Affairs. Corporate Charter of Three Affiliated Tribes of Port Berthold Reservation, North Dakota; Ratified Apr. 24, 1937. [s.n.], 1937.
Warning: These citations may not always be 100% accurate.