Irwin, D. A. (2000). Could the US iron industry have survived free trade after the civil war?
Chicago-Zitierstil (17. Ausg.)Irwin, Douglas A. Could the US Iron Industry Have Survived Free Trade After the Civil War? Cambridge, Mass, 2000.
MLA-Zitierstil (9. Ausg.)Irwin, Douglas A. Could the US Iron Industry Have Survived Free Trade After the Civil War? 2000.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.