Glewwe, P. (1989). Targeting assistance to the poor using household survey data. Population and Human Resources Department, World Bank.
Lua i Stíl Chicago (17ú heag.)Glewwe, Paul. Targeting Assistance to the Poor Using Household Survey Data. Washington D.C: Population and Human Resources Department, World Bank, 1989.
Lua MLA (9ú heag.)Glewwe, Paul. Targeting Assistance to the Poor Using Household Survey Data. Population and Human Resources Department, World Bank, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.