Revenga, A., Ringold, D., & Tracy, W. M. (2002). Poverty and ethnicity: A cross-country study of Roma poverty in Central Europe. World Bank.
Citazione stile Chigago Style (17a edizione)Revenga, Ana, Dena Ringold, e William Martin Tracy. Poverty and Ethnicity: A Cross-country Study of Roma Poverty in Central Europe. Washington, D.C: World Bank, 2002.
Citatione MLA (9a ed.)Revenga, Ana, et al. Poverty and Ethnicity: A Cross-country Study of Roma Poverty in Central Europe. World Bank, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.