@book { CriticalcomparisonandexaminationofthelanguageusedbyGeorgeWBushandUrbanIItodeclarethewaronterrorandthefirstcrusade,
    title = "Critical comparison and examination of the language used by George W. Bush and Urban II to declare the ‘war on terror’ and the first crusade",
    author = "Urs  {Endhardt}",
    year = "2011",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783656018087",
    url = "https://www.hausarbeiten.de/document/179458"
}