@book { GruppenundTeamentwicklungProblemevonCulturalDiversityinGruppenundTeams,
    title = "Gruppen- und Teamentwicklung: Probleme von Cultural Diversity in Gruppen und Teams",
    author = "Andreas {Eichelberger}",
    year = "2016",
    publisher = "BACHELOR + MASTER PUBLISHING",
    address = "Hamburg, Deutschland",
    url = "https://m.bachelor-master-publishing.de/document/313448"
}