[1]
B. Hoffman, Inside terrorism, Third Edition., vol. Columbia studies in terrorism and irregular warfare. New York: Columbia University Press, 2017.
[2]
A. K. Cronin, How terrorism ends: understanding the decline and demise of terrorist campaigns. Princeton, N.J.: Princeton University Press [Online]. Available: https://ebookcentral.proquest.com/lib/bilibrary/detail.action?docID=517059
[3]
P. ’t Hart, A. Boin, E. Stern, and B. Sundelius, ‘How to deal with crisis: lessons for prudent leadership’, in The Politics of crisis management: public leadership under pressure, Cambridge: Cambridge University Press, 2005, pp. 137–157.
[4]
Jason Burke, ‘Al-quaeda and the origins of ISIS’, in The new threat : from Islamic militancy, London: Bodley Head, 2015, pp. 56–79.
[5]
T. Bjørgo, ‘Root Causes of Terrorism: Myths, Reality and Ways Forward’, Hoboken: Taylor and Francis, 2005 [Online]. Available: https://ebookcentral.proquest.com/lib/bilibrary/detail.action?docID=199597
[6]
David Kilcullen, ‘Internationale’, in Blood year: Islamic State and the failures of the war on terror, London: Hurst, 2016, pp. 111–125.
[7]
D. C. Rapoport, ‘Sacred terror : a contemporary example from Islam’, in Origins of terrorism : psychologies, ideologies, theologies, states of mind, W. Reich, Ed. Cambridge: Woodrow Wilson International Center for Scholars, 1990, pp. 103–130.
[8]
P. Nesser, ‘Islamist terrorism in Europe’, Revised and Updated edition., London: Hurst & Company, 2018 [Online]. Available: https://ebookcentral.proquest.com/lib/bilibrary/detail.action?pq.origsite=primo&docID=5497201
[9]
P. Neumann, ‘Foreign fighters’, in Radicalized: new jihadists and the threat to the west, London: I.B. Tauris, 2016, pp. 85–109.
[10]
D. C. Rapport, ‘The four waves of modern terrorism’, in Terrorism studies: a reader, London: Routledge, 2012, pp. 41–60.
[11]
L. Richardson, ‘The three R’s: revenge, renown and reaction’, in What terrorists want: understanding the enemy, containing the threat, New York: Random HouseTrade Paperbacks, 2007, pp. 71–103.
[12]
M. Sageman, ‘Leaderless Jihad : Terror Networks in the Twenty-First Century’, Philadelphia, PA, USA: University of Pennsylvania Press, Inc, 20080101 [Online]. Available: https://ebookcentral.proquest.com/lib/bilibrary/detail.action?docID=3441784
[13]
Max Abrahms, ‘Why Terrorism Does Not Work’, International Security, vol. 31, no. 2, pp. 42–78, 2006 [Online]. Available: https://www.jstor.org/stable/4137516
[14]
R. B. Jensen, ‘The Pre-1914 Anarchist "Lone Wolf” Terrorist and Governmental Responses’, Terrorism and Political Violence, vol. 26, no. 1, pp. 86–94, 2014.
[15]
David, Steven R, ‘Israel’s policy of targeted killing’, Ethics & International Affairs, vol. 17, no. 1, 2003 [Online]. Available: https://search.proquest.com/docview/200504975?OpenUrlRefId=info:xri/sid:primo&accountid=142923
[16]
Thomas Hegghammer, ‘The Rise of Muslim Foreign Fighters: Islam and the Globalization of Jihad’, International Security, vol. 35, no. 3, pp. 53–94, 2010 [Online]. Available: https://www.jstor.org/stable/40981252
[17]
T. Parker and N. Sitter, ‘The Four Horsemen of Terrorism: It’s Not Waves, It’s Strains’, Terrorism and Political Violence, vol. 28, no. 2, pp. 197–216, Mar. 2016, doi: 10.1080/09546553.2015.1112277.
[18]
N. Sitter and T. Parker, ‘Fighting Fire with Water: NGOs and Counterterrorism Policy Tools’, Global Policy, vol. 5, no. 2, pp. 159–168, May 2014.
[19]
T. Parker, Avoiding the terrorist trap: why respect for human rights is the key to defeating terrorism. New Jersey: World Scientific, 2018.
[20]
L. Weinberg, The end of terrorism? London: Routledge, 2012 [Online]. Available: https://ebookcentral.proquest.com/lib/bilibrary/detail.action?docID=958770
[21]
R. English, Terrorism: how to respond. Oxford: Oxford University Press, 2009.
