Vliet, O. P. v. (2011). Convergence and Europeanisation: The political economy of social and labour market policies. Leiden University Press.

Vliet, Olaf Peter van. Convergence and Europeanisation: The Political Economy of Social and Labour Market Policies. Leiden: Leiden University Press, 2011.

Vliet, Olaf Peter van. Convergence and Europeanisation: The Political Economy of Social and Labour Market Policies. Leiden University Press, 2011.