Gelauff, G. (1994). Modelling Welfare State Reform. ELSEVIER.
Lua i Stíl Chicago (17ú heag.)Gelauff, G.M.M. Modelling Welfare State Reform. ELSEVIER, 1994.
Lua MLA (8ú heag.)Gelauff, G.M.M. Modelling Welfare State Reform. ELSEVIER, 1994.
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