@book { Pflegekrftemigrationnachsterreich,
    title = "Pflegekräftemigration nach Österreich",
    author = "Maureen Bettina {Lenhart}",
    year = "2018",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b13910",
    url = "https://www.peterlang.com/document/1068463"
}