Unger, R. M. (2007). Free trade reimagined: The world division of labor and the method of economics. Princeton University Press.
Lua i Stíl Chicago (17ú heag.)Unger, Roberto Mangabeira. Free Trade Reimagined: The World Division of Labor and the Method of Economics. Princeton: Princeton University Press, 2007.
Lua MLA (9ú heag.)Unger, Roberto Mangabeira. Free Trade Reimagined: The World Division of Labor and the Method of Economics. Princeton University Press, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.