@book { KompetenzbildundAusbildung,
    title = "Kompetenzbild und Ausbildung",
    author = "Judith {Wasserbauer}",
    year = "2011",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783842814608",
    url = "https://m.diplom.de/document/228498"
}