Ringold, D. (2007). Social assistance in the new EU member states: Strengthening performance and labor market incentives. World Bank.
Chicago-Zitierstil (17. Ausg.)Ringold, Dena. Social Assistance in the New EU Member States: Strengthening Performance and Labor Market Incentives. Washington, D.C: World Bank, 2007.
MLA-Zitierstil (9. Ausg.)Ringold, Dena. Social Assistance in the New EU Member States: Strengthening Performance and Labor Market Incentives. World Bank, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.