@book { DasCottagedergroenWnsche,
    title = "Das Cottage der großen Wünsche",
    subtitle = "Roman",
    author = "Anna {Cheska} and Michaela {Link}",
    year = "2020",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    url = "https://www.dotbooks.de/document/540154"
}