@book { DasfremdeMdchen,
    title = "Das fremde Mädchen",
    subtitle = "Der packende Kriminalthriller mit unerwarteten Twists",
    author = "Joy {Ellis} and Kay {Slangen}",
    year = "2024",
    publisher = "dp DIGITAL PUBLISHERS GmbH",
    address = "Stuttgart, Deutschland",
    url = "https://shop.digitalpublishers.de/document/1500013"
}