Não informado. (1947). Economic Report of the President Transmitted to the Congress. Government Printing Office.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Não informado. Economic Report of the President Transmitted to the Congress. Washington: Government Printing Office, 1947.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Não informado. Economic Report of the President Transmitted to the Congress. Government Printing Office, 1947.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.