@book { DerHimmelberSussex,
    title = "Der Himmel über Sussex",
    subtitle = "Roman – Ein fast vergessenes Familiengeheimnis an der Küste von England",
    author = "Jenny {Glanfield} and Michaela {Link}",
    year = "2020",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    url = "https://www.dotbooks.de/document/514383"
}