参考资料:
1.Madawi Al-Rasheed. A History of Saudi Arabia. Cambridge, England, UK: Cambridge University Press, 2002.
2.A Brief overview of Hejaz - Hejaz history
3.J. A. Hammerton. Peoples Of All Nations: Their Life Today And Story Of Their Past (in 14 Volumes). Concept Publishing Company, 2007. Pp. 193.
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5. Alexei Vassiliev, The History of Saudi Arabia, London, UK: Al Saqi Books, 1998
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8.http://www.iranicaonline.org/articles/karbala
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11. Abdullah bin Saud's execution, King Abdullah Ibn Saud Information Resource
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