@book { WissensmanagementinderConsultingbranche,
    title = "Wissensmanagement in der Consultingbranche",
    author = "Atila {Uruc}",
    year = "1999",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832412500",
    url = "https://m.diplom.de/document/217165"
}