@book { DieAgenda2010ArbeitsmarktAnalyseunterkonomischenAspekten,
    title = "Die Agenda 2010 - Arbeitsmarkt, Analyse unter ökonomischen Aspekten",
    author = "Jane {Unger}",
    year = "2004",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783638254229",
    url = "https://www.hausarbeiten.de/document/21931"
}