Dyfyniad APA

Bogart, E. L. (1907). The economic history of the United States. Longmans, Green, and Co..

Dyfyniad Arddull Chicago

Bogart, Ernest Ludlow. The Economic History of the United States. New York [etc.]: Longmans, Green, and Co., 1907.

Dyfyniad MLA

Bogart, Ernest Ludlow. The Economic History of the United States. Longmans, Green, and Co., 1907.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.