@book { Nora,
    title = "Nora",
    subtitle = "Die Neuinterpretation des Klassikers von Henrik Ibsen",
    author = "Merete Pryds {Helle} and Inge {Wehrmann}",
    year = "2023",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    url = "https://www.dotbooks.de/document/1319369"
}