Brecher, R. A., & Choudhri, E. U. (1985). International migration versus foreign investment in the presence of unemployment. Department of Economics, Carleton University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Brecher, Richard A., و Ehsan U. Choudhri. International Migration Versus Foreign Investment in the Presence of Unemployment. Ottawa, Ontario: Department of Economics, Carleton University, 1985.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Brecher, Richard A., و Ehsan U. Choudhri. International Migration Versus Foreign Investment in the Presence of Unemployment. Department of Economics, Carleton University, 1985.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.