Wagner, N. (2012). Financing social security in the EU: Business as usual? International Labour Organization.
Chicago-Zitierstil (17. Ausg.)Wagner, Norman. Financing Social Security in the EU: Business as Usual? International Labour Organization, 2012.
MLA-Zitierstil (9. Ausg.)Wagner, Norman. Financing Social Security in the EU: Business as Usual? International Labour Organization, 2012.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.