@book { DieGnadenfrist,
    title = "Die Gnadenfrist",
    subtitle = "Ein Fall für Marcus Didius Falco – Der siebte Fall | Humorvolle Spannung im alten Rom",
    author = "Lindsey {Davis} and Susanne {Aeckerle}",
    year = "2021",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    url = "https://www.dotbooks.de/document/947115"
}