Nardo, D. (1994). Democracy. Lucent Books.
Lua i Stíl Chicago (17ú heag.)Nardo, Don. Democracy. San Diego, CA: Lucent Books, 1994.
Lua MLA (8ú heag.)Nardo, Don. Democracy. Lucent Books, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.