APA (7e ed.) Bronvermelding

Ringold, D., & Kasek, L. (2007). Social assistance in the new EU member states: Strengthening performance and labor market incentives. World Bank.

Chicago (17e ed.) Bronvermelding

Ringold, Dena, en Leszek Kasek. Social Assistance in the New EU Member States: Strengthening Performance and Labor Market Incentives. Washington, D.C: World Bank, 2007.

MLA (9e ed.) Bronvermelding

Ringold, Dena, en Leszek Kasek. Social Assistance in the New EU Member States: Strengthening Performance and Labor Market Incentives. World Bank, 2007.