National Archives (U.S.). (1946). Project histories and reports of Reclamation Bureau projects, 1902-25. National Archives.
Lua i Stíl Chicago (17ú heag.)National Archives (U.S.). Project Histories and Reports of Reclamation Bureau Projects, 1902-25. Washington: National Archives, 1946.
Lua MLA (8ú heag.)National Archives (U.S.). Project Histories and Reports of Reclamation Bureau Projects, 1902-25. National Archives, 1946.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.