@book { AlldieDingefrdiewirkmpfen,
    title = "All die Dinge, für die wir kämpfen",
    author = "Romy {Wegner}",
    year = "2023",
    publisher = "via tolino media",
    address = "München, Deutschland",
    url = "https://tolino.openpublishing.com/document/1323331"
}