Cita APA

Hoekman, B. M. 1. (1997). Protection and trade in services: A survey. Washington, DC: The World Bank, International Economics Department, International Trade Divisiom.

Citación estilo Chicago

Hoekman, Bernard M. 1959-. Protection and Trade in Services: A Survey. Washington, DC: The World Bank, International Economics Department, International Trade Divisiom, 1997.

Cita MLA

Hoekman, Bernard M. 1959-. Protection and Trade in Services: A Survey. Washington, DC: The World Bank, International Economics Department, International Trade Divisiom, 1997.