@book { BEBRAVE,
    title = "BE BRAVE!",
    subtitle = "Wie Mut und Sorglosigkeit unsere Unternehmen retten",
    author = "Christian {Schwedler}",
    year = "2025",
    publisher = "Vahlen",
    address = "München, Deutschland",
    url = "https://vahlen.openpublishing.com/document/1675464"
}