CBS News (2014), They're delusional": Rivals ridicule ISIS declaration of Daesh".. 30 June 2014. Retrieved 4 July 2014.
Commins, David (2009), The Wahhabi Mission and Saudi Arabia. I.B.Tauris. p. ix
Dore Gold(2003), “Wahhabis and Violence. Ideological Roots of the New Terrorism and Its Global Export. Jerusalem Viewpoints, No. 504, 5 Tishrei 5764 / 1 October 2003 . SAUDI ARABIA'S DUBIOUS DENIALS OF INVOLVEMENT IN INTERNATIONAL TERRORISM. http://www.jcpa.org/jl/vp504.htm.
Douglas. Farah. (2007), Qutbism and the Muslim Brotherhood by Douglas Farah http://counterterrorismblog.org/2007/05/qutbism_and_the_muslim_brother.php.
Halverson, Jeffry R. (2010), Theology and Creed in Sunni Islam: The Muslim Brotherhood, Ash'arism, and Political Sunnism, Palgrave Macmillan, ISBN 9780230106581).
The Globe and Mail(2014), Another battle with Islam's 'true believers'", Retrieved13 October 2014.
Qamar. Zubair (2012) sunnah.org, Wahhabism: Understanding the Roots and Role Models of Islamic Extremism, by Zubair Qamar, condensed and edited by ASFA staff 2012 As-Sunnah Foundation of America http://sunnah.org/articles/ Wahhabiarticleedit.htm
Qutb,Seyed (1957). Milestones.
Kepel, Gilles ,(2000) Jihad: expansion et déclin de l'islamisme, Paris, Gallimard,, revised edition 2003.
Lacey, Robert (2009), Inside the Kingdom: Kings, Clerics, Modernists, Terrorists, and the Struggle for Saudi Arabia. Viking. pp. 10–11.
Mura, Andrea (2014), "The Inclusive Dynamics of Islamic Universalism: From the Vantage Point of Sayyid Qutb’s Critical Philosophy", Comparative Philosophy 5 (1): 29–54.
"Saudi Arabia's Grand Mufti denounces Daesh group as un-Islamic", Reuters. 25 August 2014, Retrieved 18 November 2014.
Sivan, Emmanuel (1985) Radical Islam: Medieval Theology and Modern Politics, Yale University Press, c1985.
Leader's Speech in Meeting with Participants of International Congress on Takfirism (2014/11/25 - 17:55). http://www.leader.ir/langs/en/index. php?p=contentShow&id=12682.
Top Iranian cleric: Muslims’ unity key to countering enemies plots.
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The Week. (2014), "Abu Bakr al-Baghdadi: The man who would be caliph". . 13 September 2014, Retrieved 7 December 2014.
http://sayyidali.com/home-page-slider/ayatollah-khamenei-takfiri-groupsrevived-by-arrogance-to-counter-islam.html, November 26, 2014.
Global Security.org (2005), "Wahhabi" 2005-04-27, Archived from the original on 2005-05-07, Retrieved 2008-05-10.
Christian Science Monitor (10 May 2011),"Salafis 101: 5 key facts, What are their
beliefs and goals?", The Christian Science Monitor. Retrieved16 January 2015.
Lauren Markoe (24 September 2013), "Muslim Scholars Release Open Letter to Daesh Meticulously Blasting Its Ideology", The Huffington Post. Religious News Service. Retrieved 25 September 2014.
Withnall, Adam (29 June 2014), "Iraq crisis: Isis changes name and declares its territories a new Daesh with 'restoration of caliphate' in Middle East". The Independent, Retrieved 29 June 2014.
Strange, Hannah (5 July 2014), "Daesh leader Abu Bakr al-Baghdadi addresses Muslims in Mosul". The Telegraph. Retrieved 6 July 2014.
Al-Ibrahim, Fouad (22 August 2014), "Why ISIS is a threat to Saudi Arabia: Wahhabism’s deferred promise", Al Akhbar (Lebanon), Retrieved 27 October 2014.
"Open Letter to Al-Baghdadi". September 2014. Retrieved 25 September2014.
Kirkpatrick, David D. (24 September 2014), "ISIS' Harsh Brand of Islam Is Rooted in Austere Saudi Creed". The New York Times. Retrieved 26 September 2014.
Amad Shaikh (1 October 2014), missed-opportunity/ "Muslim Scholars Letter to al-Baghdadi of ISIS or ISIL – A Missed Opportunity", Muslim Matters. Retrieved8 November 2014.
ISIS (November 2014), Portrait of a Jihadi Terrorist Organization. The Meir Amit Intelligence and Terrorism Information Center at the Israeli Intelligence and Heritage Commemoration Center.
Zavadski, Katie (23 November 2014), "ISIS Now Has a Network of Military Affiliates in 11 Countries Around the World", New York. Retrieved25 November 2014.