@book { DiagnoseninderSozialenArbeit,
    title = "Diagnosen in der Sozialen Arbeit",
    author = "Asmaa {Hajjout}",
    year = "2009",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783640299867",
    url = "https://www.hausarbeiten.de/document/125000"
}