2011. John Pike. "Al-Qaida". Globalsecurity.org. Retrieved October 18, 2011. Burke, Jason (March 21, 2004). "What exactly does al-Qaeda want?". The Guardian
Archived from the original on 2005-05-06. Retrieved 2007-08-14. "The AlQaeda Clubhouse: Members lacking, By Ken Silverstein (Harper's Magazine)". Harpers
responsibility for 9/11". CBC News. October 29, 2004. Retrieved September 1, 2011. Al-Qaeda leader Osama bin Laden appeared in a new message aired on an Arabic TV
ట్యాగు; al-Qaeda severs link with ISIL అనే పేరుగల ref లలో పాఠ్యమేమీ ఇవ్వలేదు Pool, Jeffrey (16 December 2004). "Zarqawi's Pledge of Allegiance to Al-Qaeda: From