@book { TextproduktioninInteraktion,
    title = "Textproduktion in Interaktion",
    author = "Christina {Bär}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b18232",
    url = "https://www.peterlang.com/document/1063398"
}