Encyclopaedia Britannica Online
International Encyclopedia of the Social Science C61/Si35.2(v.1-9) 2008
International Studies Encyclopedia D81-61/In8d(V.1-12) 2010
Wikipedia and academic use
The Cambridge history of Egypt K411.0/C144
Cambridge Histories of Africa（Vol.1-8）K4/C144
Encyclopedia of African History (Vol.1-3) K4-61/En19s
The encyclopedia of the Arab-Israeli conflict: a political, social, and military history
Encyclopaedia Iranica Vol.(1-13) Z237.3/En19a, online.
Encyclopaedia of Islam Vol.(1-25) K37/En19
Encyclopedia of Islam and the Muslim world Vol.(1-2) B96-61/En19
Encyclopedia of Jews in the Islamic world V0l.(1-5) D737.062-61/En19
Encyclopedia of the Modern Middle East and North Africa Vol.(1-4) K37-61/En19.2
The Encyclopedia of Middle East Wars : the United States in the Persian Gulf, Afghanistan, and Iraq Conflicts（订购中）
Political and Economic Dictionary of the Middle East (订购中)
Oxford Islamic Studies Online including
The Oxford dictionary of Islam B96-61/Ox2
The Oxford encyclopedia of the Islamic world Vol.(1-6)K18-61/Ox2e
The Oxford encyclopedia of the modern Islamic world Vol.(1-4) K18-61/Ox2
