@book { DerFluchderBorgias,
    title = "Der Fluch der Borgias",
    subtitle = "Horror-Thriller. Meister des Grauens - Band 11",
    author = "Peter {Dubina}",
    year = "2014",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    url = "https://www.dotbooks.de/document/266893"
}