توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Beck, M., & Richter, T. (2021). Oil and the political economy in the Middle East: Post-2014 adjustment policies of the Arab Gulf and beyond. Manchester University Press.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Beck, Martin, و Thomas Richter. Oil and the Political Economy in the Middle East: Post-2014 Adjustment Policies of the Arab Gulf and Beyond. Manchester: Manchester University Press, 2021.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Beck, Martin, و Thomas Richter. Oil and the Political Economy in the Middle East: Post-2014 Adjustment Policies of the Arab Gulf and Beyond. Manchester University Press, 2021.