@book { 50AntwortenKinderfreiesLeben,
    title = "50 Antworten: Kinderfreies Leben",
    author = "Paula {Deme}",
    year = "2024",
    publisher = "via tolino media",
    address = "München, Deutschland",
    url = "https://tolino.openpublishing.com/document/1445468"
}