@book { KommunikationinBewegung,
    title = "Kommunikation in Bewegung",
    author = "Claudia {Villiger} and Heidrun {Gerzymisch-Arbogast}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1103543"
}