@book { FachkrftemangelinderstationrenJugendhilfe,
    title = "Fachkräftemangel in der stationären Jugendhilfe",
    author = "Martin {Scheller}",
    year = "2011",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783656066040",
    url = "https://www.hausarbeiten.de/document/182676"
}