World Bank & Barros, R. P. d. (2009). Measuring inequality of opportunity in Latin America and the Caribbean. World Bank ; Palgrave Macmillan.
Չիկագոյի ոճի (17րդ խմբ.) մեջբերումWorld Bank and 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 (9րդ խմբ.) ՄեջբերումWorld Bank and Ricardo Paes de Barros. Measuring Inequality of Opportunity in Latin America and the Caribbean. World Bank ; Palgrave Macmillan, 2009.