Padover, S. K. (1959). Thomas Jefferson on Democracy (6ta. ed.). Mentor Book.
Lua i Stíl Chicago (17ú heag.)Padover, Saul K. Thomas Jefferson on Democracy. 6ta. ed. New York: Mentor Book, 1959.
Lua MLA (9ú heag.)Padover, Saul K. Thomas Jefferson on Democracy. 6ta. ed. Mentor Book, 1959.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.