@book { DieIncentiveReise,
    title = "Die Incentive-Reise",
    subtitle = "Konzeption - Chance für den Unternehmenserfolg - Perspektiven",
    author = "Philipp {Lorenz}",
    year = "2003",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832470708",
    url = "https://m.diplom.de/document/222389"
}