Gaya APA

Bryant, K, L, (. (1988). Encyclopedia of American business history and biography : railroads in the age of regulation, 1900-1980 . New York: A Bruccoli Clark laynan Book.

Gaya MLA

Bryant, Keith, L., (editor). "Encyclopedia of American business history and biography : railroads in the age of regulation, 1900-1980". New York: A Bruccoli Clark laynan Book, 1988. Text.