@book { MotivedesFindesicleimskandinavischenBlackMetal,
    title = "Motive des Fin de siècle im skandinavischen Black Metal",
    author = "Michael {Metzler}",
    year = "2015",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    url = "https://m.diplom.de/document/294176"
}