World's Columbian Exposition. (1893). The State of Sao Paulo, Brazil. Anderson Pub. Co..
Lua i Stíl Chicago (17ú heag.)World's Columbian Exposition. The State of Sao Paulo, Brazil. Chicago: Anderson Pub. Co., 1893.
Lua MLA (8ú heag.)World's Columbian Exposition. The State of Sao Paulo, Brazil. Anderson Pub. Co., 1893.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.