@book { DaZUnterrichtanSchulen,
    title = "DaZ-Unterricht an Schulen",
    author = "Janek {Scholz} and Marvin {Wassermann} and Johanna {Zahn}",
    year = "2020",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b16477",
    url = "https://www.peterlang.com/document/1056689"
}