@book { PromoPrintMagazin42022,
    title = "Promo Print Magazin 4 / 2022",
    author = "Marc {Debus}",
    year = "2022",
    publisher = "Schreibstark-Verlag",
    address = ", Deutschland",
    url = "https://tolino.openpublishing.com/document/1314937"
}