Whalley, J., & Hamilton, C. (1996). The trading system after the Uruguay Round. Institute for International Economics.
Citação do estilo Chicago (17ª ed.)Whalley, John, e Colleen Hamilton. The Trading System After the Uruguay Round. Washington, DC: Institute for International Economics, 1996.
Citação MLA (9ª ed.)Whalley, John, e Colleen Hamilton. The Trading System After the Uruguay Round. Institute for International Economics, 1996.