@book { DasBildvomAnderen,
    title = "Das Bild vom Anderen",
    author = "Valeria {Heuberger} and Arnold {Suppan} and Elisabeth {Vyslonzil}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1087838"
}