@book { DerletzteMaskenballEinFallfrJacquelineKirbyBand2,
    title = "Der letzte Maskenball: Ein Fall für Jacqueline Kirby - Band 2",
    author = "Elizabeth {Peters} and Ursula {Walther}",
    year = "2019",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    url = "https://m.dotbooks.de/document/459596"
}