@book { ParagrafenundProsecco,
    title = "Paragrafen und Prosecco",
    author = "Katharina {Mosel} and Janine {Achilles}",
    year = "2022",
    publisher = "via tolino media",
    address = "München, Deutschland",
    url = "https://tolino.openpublishing.com/document/1172385"
}