Ben-David, D., & Nordstrom, H. (2000). Trade, income disparity and poverty. World Trade Organization.
Cita Chicago (17th ed.)Ben-David, Dan, i Hnkan Nordstrom. Trade, Income Disparity and Poverty. Geneva: World Trade Organization, 2000.
Cita MLA (9th ed.)Ben-David, Dan, i Hnkan Nordstrom. Trade, Income Disparity and Poverty. World Trade Organization, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.