@book { InternationalTerrorism,
    title = "International Terrorism",
    author = "Dieter {Mahncke} and Jörg {Monar}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Bruxelles, Belgium",
    url = "https://www.peterlang.com/document/1100694"
}