@book { MitheterogenenTeamsagileUnternehmenmanagen,
    title = "Mit heterogenen Teams agile Unternehmen managen",
    author = "Thomas {Kordes}",
    year = "2020",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    url = "https://www.hausarbeiten.de/document/513121"
}