@book { DasGeheimnisderLadyPaxton,
    title = "Das Geheimnis der Lady Paxton",
    author = "Robert {Goddard} and Werner {Waldhoff} and Katharina {Georgi}",
    year = "2020",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    url = "https://m.dotbooks.de/document/535093"
}