World Bank & Barros, R. P. d. (2009). Measuring inequality of opportunity in Latin America and the Caribbean. World Bank ; Palgrave Macmillan.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)World Bank ба 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.
MLA -ийн эшлэл (9 дэх хэвлэлт)World Bank ба Ricardo Paes de Barros. Measuring Inequality of Opportunity in Latin America and the Caribbean. World Bank ; Palgrave Macmillan, 2009.