@book { SozialstrukturanalysedesBasketballBundesligistenTBBTrier,
    title = "Sozialstrukturanalyse des Basketball Bundesligisten TBB Trier",
    author = "Damir {Danic}",
    year = "2005",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    url = "https://m.diplom.de/document/223853"
}