APA (7 ম সংস্করণ) উদ্ধৃতি

Belgium. Home and Public Instruction Dept & Louisiana Purchase Exposition. (1904). Political, social and administrative sciences. Impr. Polleunis et Ceuterick.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Belgium. Home and Public Instruction Dept এবং Louisiana Purchase Exposition. Political, Social and Administrative Sciences. Brussels: Impr. Polleunis et Ceuterick, 1904.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Belgium. Home and Public Instruction Dept এবং Louisiana Purchase Exposition. Political, Social and Administrative Sciences. Impr. Polleunis et Ceuterick, 1904.