@book { DieSSTotenkopfverbndeimKonzentrationslagerBuchenwald,
    title = "Die SS-Totenkopfverbände im Konzentrationslager Buchenwald",
    author = "Steffen {Grimm}",
    year = "2010",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    url = "https://m.diplom.de/document/228094"
}