@book { GreenITStatusQuoundAnwendungsmglichkeiteninUnternehmen,
    title = "Green IT - Status Quo und Anwendungsmöglichkeiten in Unternehmen",
    author = "Tobias {Roth}",
    year = "2022",
    publisher = "BACHELOR + MASTER PUBLISHING",
    address = "Hamburg, Deutschland",
    url = "https://m.bachelor-master-publishing.de/document/1303395"
}