Cita APA

Bravo Ortega, C. C., & De Gregorio, J. 1. (2005). The relative richness of the poor?: Natural resources, human capital and economic growth. Washington, DC: The World Bank, Latin America and the Caribbean Region, Office of the Chief Economist.

Citación estilo Chicago

Bravo Ortega, Claudio Cristian‏, y José 1959- De Gregorio. The Relative Richness of the Poor?: Natural Resources, Human Capital and Economic Growth. Washington, DC: The World Bank, Latin America and the Caribbean Region, Office of the Chief Economist, 2005.

Cita MLA

Bravo Ortega, Claudio Cristian‏, y José 1959- De Gregorio. The Relative Richness of the Poor?: Natural Resources, Human Capital and Economic Growth. Washington, DC: The World Bank, Latin America and the Caribbean Region, Office of the Chief Economist, 2005.