@book { ImpactBusinessDesign,
    title = "Impact Business Design",
    subtitle = "Der Guide zur Modellierung enkelfähiger Organisationen",
    author = "Stephan {Grabmeier} and Stephan {Petzolt}",
    year = "2023",
    publisher = "Vahlen",
    address = "München, Deutschland",
    url = "https://vahlen.openpublishing.com/document/1377159"
}