@book { BevormundungoderFreiheitsschutz,
    title = "Bevormundung oder Freiheitsschutz?",
    author = "Paul Kristian {Klimpel}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1095799"
}