Middle East Law and Governance Vol. 2, Issue 1, Pages 106-112 2010 View on Publisher Site HKS Authors See citation below for complete author information. Tarek Masoud Professor of Public Policy and Sultan Qaboos bin Said of Oman Professor of International Relations Citation Masoud, Tarek. "Varieties of Wahhabism." Review of Contesting the Saudi State, by Madawi al-Rasheed. Middle East Law and Governance, 2.1, 2010: 106-112.