@book { DieCorporateUniversityalsBeitragzurLernendenOrganisation,
    title = "Die Corporate University als Beitrag zur Lernenden Organisation",
    author = "Sigrid {Endres}",
    year = "2004",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832480066",
    url = "https://m.diplom.de/document/223211"
}