Faulkner, H. U. (1960). American economic history (8th edition.). Harper ; J. Weatherhill.
Style de citation Chicago (17e éd.)Faulkner, Harold Underwood. American Economic History. 8th edition. New York ; Evanston ; London : Tokyo: Harper ; J. Weatherhill, 1960.
Style de citation MLA (8e éd.)Faulkner, Harold Underwood. American Economic History. 8th edition. Harper ; J. Weatherhill, 1960.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.