@book { FutureBuilders,
    title = "Future Builders",
    subtitle = "Der praktische Leitfaden gegen Zukunftsangst - von Menschen und Unternehmen, die Zukunft bauen",
    author = "Inga {Bergen} and Manuel {Recker} and Manuel {Recker}",
    year = "2026",
    publisher = "C.H.Beck",
    address = ", Deutschland",
    url = "https://vahlen.openpublishing.com/document/1738106"
}