@book { JederBrgerhatdasRecht,
    title = "Jeder Bürger hat das Recht",
    author = "Anja {Stiel}",
    year = "2003",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832463229",
    url = "https://m.diplom.de/document/221764"
}