@book { DaspassendeZitatfrjedenAnlass,
    title = "Das passende Zitat für jeden Anlass",
    author = "Katrin {Höfer}",
    year = "2010",
    publisher = "humboldt",
    address = "Hannover, Deutschland",
    url = "https://schluetersche.openpublishing.com/document/403480"
}