APA
Carvalho S., White H., . (1997). Combining the quantitative and qualitative approaches to poverty measurement and analysis. Washington, D.C: World Bank.
Chicago
Carvalho Soniya, White Howard, . 1997. Combining the quantitative and qualitative approaches to poverty measurement and analysis. Washington, D.C: World Bank.
Harvard
Carvalho S., White H., . (1997). Combining the quantitative and qualitative approaches to poverty measurement and analysis. Washington, D.C: World Bank.
MLA
Carvalho Soniya, White Howard, . Combining the quantitative and qualitative approaches to poverty measurement and analysis. Washington, D.C: World Bank. 1997.