@book { DiversityManagementinDeutschland,
    title = "Diversity Management in Deutschland",
    author = "Ralf {Rose}",
    year = "2005",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832487171",
    url = "https://m.diplom.de/document/223866"
}