Duncan, G. J. Moving beyond correlations in assessing the consequences of poverty. [article].
Lua i Stíl Chicago (17ú heag.)Duncan, Greg J. Moving Beyond Correlations in Assessing the Consequences of Poverty. [article].
Lua MLA (9ú heag.)Duncan, Greg J. Moving Beyond Correlations in Assessing the Consequences of Poverty. [article].
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.