@book { Wahlkampf,
    title = "Wahlkampf",
    subtitle = "Eine linguistische Analyse strategischer Kommunikation",
    author = "Arne {Roock}",
    year = "2011",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-00646-9",
    url = "https://www.peterlang.com/document/1045755"
}