Jodkowska, Lilianna. “Rynek Pracy W Niemczech W Latach 2000–2009. Zmiany Form Zatrudnienia”. Equilibrium. Equilibrium. Quarterly Journal of Economics and Economic Policy 4, no. 1 (March 1, 2010): 119–130. Accessed July 24, 2024. https://apcz.umk.pl/EQUIL/article/view/EQUIL.2010.009.