APA (7 ম সংস্করণ) উদ্ধৃতি

World's Columbian Exposition. (1893). Educational exhibit of the World's Columbian Exposition. [s.n.].

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

World's Columbian Exposition. Educational Exhibit of the World's Columbian Exposition. Chicago: [s.n.], 1893.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

World's Columbian Exposition. Educational Exhibit of the World's Columbian Exposition. [s.n.], 1893.