United States. War Department & United States. National Archives and Records Service. (1971). Letters sent to the President by the Secretary of War, 1800-1863. National Archives and Records Service.
Lua i Stíl Chicago (17ú heag.)United States. War Department agus United States. National Archives and Records Service. Letters Sent to the President by the Secretary of War, 1800-1863. Washington: National Archives and Records Service, 1971.
Lua MLA (8ú heag.)United States. War Department agus United States. National Archives and Records Service. Letters Sent to the President by the Secretary of War, 1800-1863. National Archives and Records Service, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.