@book { GefhrlicheLiebe,
    title = "Gefährliche Liebe",
    author = "Astrid {Korten} and Rike {Bartlitz}",
    year = "2020",
    publisher = "dp DIGITAL PUBLISHERS GmbH",
    address = "Stuttgart, Germany",
    url = "https://shop.digitalpublishers.de/document/498092"
}