@book { GewaltkriminalittJugendlicher,
    title = "Gewaltkriminalität Jugendlicher",
    author = "Sandra {Göke}",
    year = "2010",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783836641012",
    url = "https://m.diplom.de/document/227516"
}