@book { MglichkeitenundGrenzendesMitarbeiterMotivationsInstrumentsIncentiveReise,
    title = "Möglichkeiten und Grenzen des Mitarbeiter-Motivations-Instruments Incentive-Reise",
    author = "Franziska {Nagorny}",
    year = "2006",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832499778",
    url = "https://m.diplom.de/document/224876"
}