@book { UndesiredRiskVertrauen,
    title = "(Un)desired Risk - Vertrauen",
    author = "Svea {Lundberg} and Fenja {Wächter}",
    year = "2023",
    publisher = "via tolino media",
    address = "München, Deutschland",
    url = "https://tolino.openpublishing.com/document/1355053"
}