[2] Paul D. William (ed), 2008.Security Studies in Introduction, London: Routledge, hal. 172.
[3] Yanyan Mochammad Yani, 2010. “Kemenangan Partai Demokrat dan Masa Depan Perang Global Melawan Terorisme”,http://pustaka.unpad.ac.id/wp-content/uploads/2010/06/kemenangan_partai_demokrat_dan_masa_depan.pdf
[4] James D. Kiras, 2005. “Terrorism and Globalization”.Dalam John Baylis & Steve Smith (eds.) The Globalization of World Politics: An Introduction to International Relations.Third Edition, New York: Oxford University Press, hal. 480.
[6] G.D. Miller, 2007. Confronting Terrorism: Group Motivation and Succesful State Policies, Terrorism and Political Violence,19:331-350, (online pdf)http://interntional.ucia.edu/cms/files/FTPV-A24289_P.pdf, hal. 338-343, diakses pada 22 Desember 2015
[7] Kiras, Op. Cit., hal 482-483
[9] Yanyan Mochammad Yani, Loc. Cit.
[10] The European Union Counter-Terrorism Strategy. Council of the European Union, 30 November 2005,http://register.consilium.eu.int/pdf/en/05/st14469-re04.end05.pdf,diakses 18 Desember 2012