Fregert, K., Jonung, L., & European Commission : Directorate-General for Economic and Financial Affairs. (2006). Policy rule evaluation by contract-markets: 100 years of wage contract lenght in Sweden. Bruxelles- Luxembourg: European Comission: Directorate-General for Economic and Financial Affairs.
Παραπομπή Chicago StyleFregert, Klas., Lars Jonung, and European Commission : Directorate-General for Economic and Financial Affairs. Policy Rule Evaluation By Contract-markets: 100 Years of Wage Contract Lenght in Sweden. Bruxelles- Luxembourg: European Comission: Directorate-General for Economic and Financial Affairs, 2006.
Παραπομπή MLAFregert, Klas., Lars Jonung, and European Commission : Directorate-General for Economic and Financial Affairs. Policy Rule Evaluation By Contract-markets: 100 Years of Wage Contract Lenght in Sweden. Bruxelles- Luxembourg: European Comission: Directorate-General for Economic and Financial Affairs, 2006.