APA (7 ম সংস্করণ) উদ্ধৃতি

Fogel, R. W. (1964). Railroads and American economic growth: Essays in econometric history. Johns Hopkins Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Fogel, Robert William. Railroads and American Economic Growth: Essays in Econometric History. Baltimore: Johns Hopkins Press, 1964.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Fogel, Robert William. Railroads and American Economic Growth: Essays in Econometric History. Johns Hopkins Press, 1964.