Cita APA (7th ed.)

Lawrence, R. Z. (2008). Blue-collar blues: Is trade to blame for rising US income inequality? Peterson Institute for International Economics.

Cita Chicago (17th ed.)

Lawrence, Robert Z. Blue-collar Blues: Is Trade to Blame for Rising US Income Inequality? Washington, DC: Peterson Institute for International Economics, 2008.

Cita MLA (9th ed.)

Lawrence, Robert Z. Blue-collar Blues: Is Trade to Blame for Rising US Income Inequality? Peterson Institute for International Economics, 2008.