@book { StilistischeTextanalyse,
    title = "Stilistische Textanalyse",
    author = "Karl-Heinz {Siehr} and Christine {Keßler}",
    year = "2001",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1091324"
}