APA (7th ed.) Citation

Gulf Centre for Strategic Studies (London, England), & Al-Hassan, O. (2003). The kingdom of Bahrain in 2002. Gulf Centre for Strategic Studies.

Chicago Style (17th ed.) Citation

Gulf Centre for Strategic Studies (London, England), and Omar Al-Hassan. The Kingdom of Bahrain in 2002. London: Gulf Centre for Strategic Studies, 2003.

MLA (8th ed.) Citation

Gulf Centre for Strategic Studies (London, England), and Omar Al-Hassan. The Kingdom of Bahrain in 2002. Gulf Centre for Strategic Studies, 2003.