@book { PalliativeSozialarbeit,
    title = "Palliative Sozialarbeit",
    author = "Andreas {Behr}",
    year = "2008",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783836608121",
    url = "https://m.diplom.de/document/225500"
}