Banco Mundial & Low, P. (1992). International trade and the environment. World Bank.
Cita Chicago Style (17a ed.)Banco Mundial y Patrick Low. International Trade and the Environment. Washington, D.C.: World Bank, 1992.
Cita MLA (9a ed.)Banco Mundial y Patrick Low. International Trade and the Environment. World Bank, 1992.
Precaución: Estas citas no son 100% exactas.