@book { TheMoralityofTerrorism,
    title = "The Morality of Terrorism",
    author = "Haig {Khatchadourian}",
    year = "1998",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    url = "https://www.peterlang.com/document/1087476"
}