@book { PerfektesVerbrechen,
    title = "Perfektes Verbrechen",
    subtitle = "Kriminalroman: Ein Fall für Willa Jansson - Band 3",
    author = "Lia {Matera} and Nicole {Hölsken}",
    year = "2022",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    url = "https://www.dotbooks.de/document/953222"
}