@book { DasSpielderHofdame,
    title = "Das Spiel der Hofdame",
    author = "Karleen {Koen} and Katharina {Kramp}",
    year = "2023",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    url = "https://m.dotbooks.de/document/1189995"
}