Said Zahlan, Rosemarie (2016). The Origins of the United Arab Emirates: a Political and Social History of the Trucial States. Taylor and Francis. p. 47. ISBN9781317244653. OCLC945874284.
Said Zahlan, Rosemarie (2016). The Origins of the United Arab Emirates: a Political and Social History of the Trucial States. Taylor and Francis. pp. 61–62. ISBN9781317244653. OCLC945874284.
Heard-Bey, Frauke (2005). From Trucial States to United Arab Emirates: a society in transition. London: Motivate. p. 84. ISBN1860631673. OCLC64689681.
Said Zahlan, Rosemarie (2016). The Origins of the United Arab Emirates : a Political and Social History of the Trucial States. Taylor and Francis. p. 49. ISBN9781317244653. OCLC945874284.
Heard-Bey, Frauke (2005). From Trucial States to United Arab Emirates : a society in transition. London: Motivate. p. 96. ISBN1860631673. OCLC64689681.
Said Zahlan, Rosemarie (2016). The Origins of the United Arab Emirates: a Political and Social History of the Trucial States. Taylor and Francis. p. 188. ISBN9781317244653. OCLC945874284.
Alhammadi, Muna M. Britain and the administration of the Trucial States 1947–1965. Abu Dhabi. p. 20. ISBN9789948146384. OCLC884280680.