Ravallion, M. (2005). On the contribution of demographic change to aggregate poverty measures for the developing world. World Bank.
Chicago-referens (17:e uppl.)Ravallion, Martin. On the Contribution of Demographic Change to Aggregate Poverty Measures for the Developing World. Washington, D.C: World Bank, 2005.
MLA-referens (9:e uppl.)Ravallion, Martin. On the Contribution of Demographic Change to Aggregate Poverty Measures for the Developing World. World Bank, 2005.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.