@book { DasErbederSchokoladenfabrik,
    title = "Das Erbe der Schokoladenfabrik",
    author = "Katja {Segin}",
    year = "2023",
    publisher = "dp DIGITAL PUBLISHERS GmbH",
    address = "Stuttgart, Deutschland",
    url = "https://shop.digitalpublishers.de/document/1405553"
}