Young, R. W. (1975). Historical backgrounds for modern Indian law & order: An outline of Indian history. Bureau of Indian Affairs, Division of Law Enforcement Services.
Lua i Stíl Chicago (17ú heag.)Young, Robert W. Historical Backgrounds for Modern Indian Law & Order: An Outline of Indian History. Washington, D.C.: Bureau of Indian Affairs, Division of Law Enforcement Services, 1975.
Lua MLA (8ú heag.)Young, Robert W. Historical Backgrounds for Modern Indian Law & Order: An Outline of Indian History. Bureau of Indian Affairs, Division of Law Enforcement Services, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.