@book { DieBalancedScorecardausanreiztheoretischerPerspektive,
    title = "Die Balanced Scorecard aus anreiztheoretischer Perspektive",
    author = "Andrea {Kohlen}",
    year = "2002",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832455446",
    url = "https://m.diplom.de/document/221041"
}