Cita APA

Hoekman, B. M., & Ozden, C. (2005). Trade preferences and differential treatment of developing countries: A selective survey. World Bank.

Citación estilo Chicago

Hoekman, Bernard M., and Caglar Ozden. Trade Preferences and Differential Treatment of Developing Countries: A Selective Survey. Washington, D.C: World Bank, 2005.

Cita MLA

Hoekman, Bernard M., and Caglar Ozden. Trade Preferences and Differential Treatment of Developing Countries: A Selective Survey. World Bank, 2005.