@book { TodaufderOlympic,
    title = "Tod auf der Olympic",
    author = "Erica Ruth {Neubauer} and Lennart {Janson}",
    year = "2022",
    publisher = "dp DIGITAL PUBLISHERS GmbH",
    address = "Stuttgart, Deutschland",
    url = "https://shop.digitalpublishers.de/document/1280261"
}