@book { MetaphernimZuwanderungsdiskurs,
    title = "Metaphern im Zuwanderungsdiskurs ",
    author = "Martin {Wichmann}",
    year = "2018",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b14715",
    url = "https://www.peterlang.com/document/1057005"
}