@book { DieOrdnungderGesellschaft,
    title = "Die Ordnung der Gesellschaft",
    author = "Hans-Jürgen {Aretz} and Christian {Lahusen}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1099298"
}