@book { RosamundeKniginderLangobardenRoman2DerPokaldesAlboin,
    title = "Rosamunde - Königin der Langobarden - Roman 2: Der Pokal des Alboin",
    author = "Robert {Gordian}",
    year = "2014",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    url = "https://m.dotbooks.de/document/284647"
}