@book { DiepassendeRedefrjedenAnlass,
    title = "Die passende Rede für jeden Anlass",
    author = "Pat {Lauer}",
    year = "2018",
    publisher = "humboldt",
    address = "Hannover, Deutschland",
    url = "https://schluetersche.openpublishing.com/document/403158"
}