3J~hn Turner, "Strategic Differences: A1 Qaeda's Split with the Islamic State of Iraq and al- Sham", Small Wars ~ Insurgencies, Vol. 26, No. 2, 2015, pp. 208-225.
4Daniel Byman and Jennifer Wil- liams, '~Jihadism's Civil War: The Islamic State Versus AI Qaeda", The National Interest, February 24, 2015, pp. 10-18.
5Islamic State, "A1-Qa' idah oI Waziristan: A Testimony from Within by Abfi Jarir ash-Shamdli", Dabiq, No. 6, December 30, 2014, pp. 40-55.
6Daveed Gartenstein-Ros, Jason Fritz, Bridget Moreng and Nathaniel Barr, Islamic State vs. A1- Qaeda.. Strategic Dimensions of a Patricidal Conflict, New America Report, December 2015, p. 3, https: //static. newamerica, org/attachments/12103-islamic-state-vs-al-qaeda/ISISvAQ_ Final. e68fdd22ag0e4 9c4afld4cd0dcge3651. pdf.
7Eiaroro J. Ingram, "Three Traits of the Islamic State's Information Warfare", The RUSI Journal, VoL 159, No. 6, 2014, pp. 6-7.
8Benjamin Halt, Inside ISIS~ The Brutal Rise of a Terrorist Army, Haehette Book Group, 2015.
9Loretta Napoleoni, The Islamist Phoenix : The Islamic State (ISIS) and the Redrawing of the Middle East, Seven Stories Press, 2015.
10Anna Erelle, In the Skin of a J ihadist ~ Inside Islamic State's Recruitment Networks, Harper Collins Publisher, 2015.
