Cita APA

Hoekman, B. M., Nicita, A., & World Bank. (2008). Trade policy, trade costs, and developing country trade. World Bank.

Citación estilo Chicago

Hoekman, Bernard M., Alessandro Nicita, y World Bank. Trade Policy, Trade Costs, and Developing Country Trade. [Washington, D.C]: World Bank, 2008.

Cita MLA

Hoekman, Bernard M., et al. Trade Policy, Trade Costs, and Developing Country Trade. World Bank, 2008.