Abdulrahman Alebrahim (2018). "Kuwaiti-Zubayri Intellectual Relations until the Beginning of the Twentieth Century: 'Abd al-'Aziz al-Rushayd as an Example". In Marc Owen Jones; Ross Porter; Marc Valeri (eds.). Gulfization of the Arab World. Berlin, Germany: Gerlach Press. pp. 133–150.
worldcat.org
H. St. John Philby (1955). Saudi Arabia. New York: F.A. Praeger. p. 236. OCLC317764387.