@book { DieFrauenvonArdaghsCrown,
    title = "Die Frauen von Ardagh's Crown",
    subtitle = "Roman",
    author = "Cathy {Kelly} and Uta {Hege}",
    year = "2023",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    url = "https://www.dotbooks.de/document/1146247"
}