@book { DerToteimYachthafen,
    title = "Der Tote im Yachthafen",
    author = "Frauke {Mohr}",
    year = "2016",
    publisher = "Bedey Media GmbH",
    address = "Hamburg, Deutschland",
    url = "https://kaderaverlag.openpublishing.com/document/317870"
}