APA (7 ম সংস্করণ) উদ্ধৃতি

United States. World's Columbian Commission. (1891). Classification of the World's Columbian exposition, Chicago, U.S.A., 1893. Donohue and Henneberry.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

United States. World's Columbian Commission. Classification of the World's Columbian Exposition, Chicago, U.S.A., 1893. Chicago: Donohue and Henneberry, 1891.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

United States. World's Columbian Commission. Classification of the World's Columbian Exposition, Chicago, U.S.A., 1893. Donohue and Henneberry, 1891.