@book { BalancedScorecardalsInstrumentdesPersonalcontrolling,
    title = "Balanced Scorecard als Instrument des Personalcontrolling",
    author = "Samil {Caymaz}",
    year = "2007",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783638635561",
    url = "https://m.hausarbeiten.de/document/72065"
}