@book { Siemssenallesselberwiederaufheben,
    title = "«Sie müssen alles selber wieder aufheben ...»",
    author = "Friederike {Ramm}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1097029"
}