United States. Department of the Interior & United States. Office of Indian Affairs. (1929). Regulations of the Indian Service: Duties and conduct of superintendents and other employees. U.S. Government Printing Office.
Stile di citazione ChicagoUnited States. Department of the Interior e United States. Office of Indian Affairs. Regulations of the Indian Service: Duties and Conduct of Superintendents and Other Employees. Washington: U.S. Government Printing Office, 1929.
Citazione MLAUnited States. Department of the Interior e United States. Office of Indian Affairs. Regulations of the Indian Service: Duties and Conduct of Superintendents and Other Employees. U.S. Government Printing Office, 1929.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.