World Bank & Barros, R. P. d. (2009). Measuring inequality of opportunity in Latin America and the Caribbean. World Bank ; Palgrave Macmillan.
Cita Chicago (17th ed.)World Bank i Ricardo Paes de Barros. Measuring Inequality of Opportunity in Latin America and the Caribbean. Washington DC : Houndmills, Basingstoke, Hampshire ; New York: World Bank ; Palgrave Macmillan, 2009.
Cita MLA (9th ed.)World Bank i Ricardo Paes de Barros. Measuring Inequality of Opportunity in Latin America and the Caribbean. World Bank ; Palgrave Macmillan, 2009.