Espinoza, R., Fayad, G., & Prasad, A. (2013). The Macroeconomics of The Arab States of The Gulf (1st. ed.). Oxford University press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Espinoza, Raphael, Ghada Fayad, و Ananthakrishnan Prasad. The Macroeconomics of The Arab States of The Gulf. 1st. ed. United Kingdom: Oxford University press, 2013.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Espinoza, Raphael, et al. The Macroeconomics of The Arab States of The Gulf. 1st. ed. Oxford University press, 2013.