@book { DasschwarzeBuch,
    title = "Das schwarze Buch",
    subtitle = "Thriller",
    author = "Jane {Stanton Hitchcock} and Christa {Seibicke}",
    year = "2021",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    url = "https://www.dotbooks.de/document/888681"
}