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Lua i Stíl Chicago (17ú heag.)World's Columbian Exposition. Educational Exhibit of the World's Columbian Exposition. Chicago: [s.n.], 1893.
Lua MLA (8ú heag.)World's Columbian Exposition. Educational Exhibit of the World's Columbian Exposition. [s.n.], 1893.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.