Great Exhibition London, England. (1849). Collection of printed documents and forms used in carrying on the business of the Exhibition of 1851: Together with some others issued without authority, but bearing upon the subject of the exhibition.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিGreat Exhibition London, England. Collection of Printed Documents and Forms Used in Carrying on the Business of the Exhibition of 1851: Together with Some Others Issued Without Authority, but Bearing upon the Subject of the Exhibition. [London], 1849.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিGreat Exhibition London, England. Collection of Printed Documents and Forms Used in Carrying on the Business of the Exhibition of 1851: Together with Some Others Issued Without Authority, but Bearing upon the Subject of the Exhibition. 1849.