@book { DerRufdesrotenLandes,
    title = "Der Ruf des roten Landes",
    author = "Ann {Clancy} and Karin {Dufner}",
    year = "2022",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    url = "https://m.dotbooks.de/document/1159608"
}