Cita APA

Sorsa, P. (1994). Competitiveness and environmental standards: Some exploratory results. Washington, DC: The World Bank, International Economics Department, International Trade Division.

Citación estilo Chicago

Sorsa, Piritta. Competitiveness and Environmental Standards: Some Exploratory Results. Washington, DC: The World Bank, International Economics Department, International Trade Division, 1994.

Cita MLA

Sorsa, Piritta. Competitiveness and Environmental Standards: Some Exploratory Results. Washington, DC: The World Bank, International Economics Department, International Trade Division, 1994.