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Lua i Stíl Chicago (17ú heag.)Gale Group. Gale Encyclopedia of World History: Governments. Detroit, Mich: Gale, 2008.
Lua MLA (9ú heag.)Gale Group. Gale Encyclopedia of World History: Governments. Gale, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.