Παραπομπή σε μορφή APA (7η εκδ.)

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.

Παραπομπή σε μορφή Chicago (17η εκδ.)

United States. Department of the Interior και 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.

Παραπομπή σε μορφή MLA (8th εκδ.)

United States. Department of the Interior και 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.