Irwin, D. A., & Kroszner, R. S. (1997). Interests, institutions, and ideology in the Republican conversion to trade liberalization, 1934-1945. National Bureau of Economic Research.
Lua i Stíl Chicago (17ú heag.)Irwin, Douglas A., agus Randall S. Kroszner. Interests, Institutions, and Ideology in the Republican Conversion to Trade Liberalization, 1934-1945. Cambridge: National Bureau of Economic Research, 1997.
Lua MLA (9ú heag.)Irwin, Douglas A., agus Randall S. Kroszner. Interests, Institutions, and Ideology in the Republican Conversion to Trade Liberalization, 1934-1945. National Bureau of Economic Research, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.