@book { DerClandesGreifenStaffelIIErsterRomanDieHexe,
    title = "Der Clan des Greifen – Staffel II. Erster Roman: Die Hexe",
    author = "Roland {Mueller}",
    year = "2016",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    url = "https://m.dotbooks.de/document/313636"
}