APA (7 ম সংস্করণ) উদ্ধৃতি

World's Columbian Exposition & Johnson, R. (1897). A History of the World's Columbian Exposition held in Chicago in 1893: By authority of the Board of Directors. D. Appleton and Co..

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

World's Columbian Exposition এবং Rossiter Johnson. A History of the World's Columbian Exposition Held in Chicago in 1893: By Authority of the Board of Directors. New York: D. Appleton and Co., 1897.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

World's Columbian Exposition এবং Rossiter Johnson. A History of the World's Columbian Exposition Held in Chicago in 1893: By Authority of the Board of Directors. D. Appleton and Co., 1897.