United Nations. Dept. of Economic Affairs. (1952). Governmental policies concerning unemployment: Inflation and balance of payments, 1951/52.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)United Nations. Dept. of Economic Affairs. Governmental Policies Concerning Unemployment: Inflation and Balance of Payments, 1951/52. N.Y, 1952.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)United Nations. Dept. of Economic Affairs. Governmental Policies Concerning Unemployment: Inflation and Balance of Payments, 1951/52. 1952.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.