@book { AnreizsystemundBalancedScorecard,
    title = "Anreizsystem und Balanced Scorecard",
    author = "Christian {Schneider}",
    year = "2003",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783638234740",
    url = "https://www.hausarbeiten.de/document/19324"
}