@book { HackerimWandelderZeitberdiedifferenzierteVerwendungdesHackerbegriffes,
    title = "Hacker im Wandel der Zeit: Über die differenzierte Verwendung des Hackerbegriffes",
    author = "Randy {Witte}",
    year = "2015",
    publisher = "BACHELOR + MASTER PUBLISHING",
    address = "Hamburg, Deutschland",
    url = "https://m.bachelor-master-publishing.de/document/297195"
}