@book { DasVermchtnisderSilberhains,
    title = "Das Vermächtnis der Silberhains",
    subtitle = "Ein Familiengeheimnis",
    author = "Thomas {Neumeier}",
    year = "2024",
    publisher = "dp DIGITAL PUBLISHERS GmbH",
    address = "Stuttgart, Deutschland",
    url = "https://shop.digitalpublishers.de/document/1495917"
}