Lawrence, R. Z. (2008). Blue-collar blues: Is trade to blame for rising US income inequality? Peterson Inst. for Internat. Economics.
Chicago-Zitierstil (17. Ausg.)Lawrence, Robert Z. Blue-collar Blues: Is Trade to Blame for Rising US Income Inequality? Washington, DC: Peterson Inst. for Internat. Economics, 2008.
MLA-Zitierstil (9. Ausg.)Lawrence, Robert Z. Blue-collar Blues: Is Trade to Blame for Rising US Income Inequality? Peterson Inst. for Internat. Economics, 2008.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.