@book { SprechenalssozialesHandeln,
    title = "Sprechen als soziales Handeln",
    author = "Eva-Maria {Krech} and Eberhard {Stock}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1088752"
}