@book { GamificationVideoGameElementIncentivesinCrossFunctionalEnterpriseInformationSystemProjectFinanceandRiskManagement,
    title = "Gamification: Video Game Element Incentives in Cross-Functional Enterprise Information System - Project Finance and Risk Management",
    author = "Dennis {Lichtenvoort}",
    year = "2014",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    url = "https://m.diplom.de/document/270407"
}