Bigman, D., & Fofack, H. (2000). Geographical targeting for poverty alleviation: Methodology and applications. World Bank.
Cita Chicago (17th ed.)Bigman, David, i Hippolyte Fofack. Geographical Targeting for Poverty Alleviation: Methodology and Applications. Washington, D.C.: World Bank, 2000.
Cita MLA (9th ed.)Bigman, David, i Hippolyte Fofack. Geographical Targeting for Poverty Alleviation: Methodology and Applications. World Bank, 2000.