United States. Department of the Interior & United States. Office of Indian Affairs. (1929). Regulations of the Indian Service: Licensed Indian traders. U.S. G.P.O..
Lua i Stíl Chicago (17ú heag.)United States. Department of the Interior agus United States. Office of Indian Affairs. Regulations of the Indian Service: Licensed Indian Traders. Washington: U.S. G.P.O., 1929.
Lua MLA (8ú heag.)United States. Department of the Interior agus United States. Office of Indian Affairs. Regulations of the Indian Service: Licensed Indian Traders. U.S. G.P.O., 1929.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.