Giorgio Levi Della Vida Conference University of California, Los Angeles, Gustave E. von Grunebaum Center for Near Eastern Studies, & Sabagh, G. (1989). The modern economic and social history of the Middle East in its world context: [Tenth Giorgio Levi Della Vida Biennial Conference]. Cambridge University Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Giorgio Levi Della Vida Conference University of California, Los Angeles, Gustave E. von Grunebaum Center for Near Eastern Studies, و Georges Sabagh. The Modern Economic and Social History of the Middle East in Its World Context: [Tenth Giorgio Levi Della Vida Biennial Conference]. Cambridge [England] ; New York: Cambridge University Press, 1989.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Giorgio Levi Della Vida Conference University of California, Los Angeles, et al. The Modern Economic and Social History of the Middle East in Its World Context: [Tenth Giorgio Levi Della Vida Biennial Conference]. Cambridge University Press, 1989.