@book { DasLichtdesSonnenregens,
    title = "Das Licht des Sonnenregens",
    subtitle = "(Kurzgeschichte, Fantasy, Liebe)",
    author = "Nadin {Hardwiger}",
    year = "2017",
    publisher = "booksnacks",
    address = "Stuttgart, Deutschland",
    url = "https://shop.digitalpublishers.de/document/350487"
}