Thomas, V., Wang, Y., & Fan, X. (2001). Measuring education inequality: Gini coefficients of education. World Bank.
Chicago-referens (17:e uppl.)Thomas, Vinod, Yan Wang, och Xibo Fan. Measuring Education Inequality: Gini Coefficients of Education. Washington, D.C: World Bank, 2001.
MLA-referens (9:e uppl.)Thomas, Vinod, et al. Measuring Education Inequality: Gini Coefficients of Education. World Bank, 2001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.