@book { VirtuelleProjektteamsAnforderungenChancenRisiken,
    title = "Virtuelle Projektteams – Anforderungen, Chancen, Risiken",
    author = "Karina {Kraft}",
    year = "2012",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783656100096",
    url = "https://www.hausarbeiten.de/document/184830"
}