@book { RollenspielezwischenAutorTextundLeser,
    title = "Rollenspiele zwischen Autor, Text und Leser",
    author = "Sarah Ines {Struck}",
    year = "2004",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    url = "https://m.diplom.de/document/223261"
}