@book { PoliticalTerrorism,
    title = "Political Terrorism",
    subtitle = "An Interdisciplinary Approach",
    author = "Jeffrey Ian {Ross}",
    year = "2006",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    url = "https://www.peterlang.com/document/1102108"
}