Looney. The Papers of Thomas Jefferson: Retirement Series, Volume 14. Princeton University Press.
Lua i Stíl Chicago (17ú heag.)Looney. The Papers of Thomas Jefferson: Retirement Series, Volume 14. Princeton University Press.
Lua MLA (9ú heag.)Looney. The Papers of Thomas Jefferson: Retirement Series, Volume 14. Princeton University Press.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.