@book { ChangeManagementandtheEuropeanCommission,
    title = "Change Management and the European Commission",
    author = "Nicolas {Mildenstein}",
    year = "2010",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783640576982",
    url = "https://www.hausarbeiten.de/document/147046"
}