United States. Bureau of the Budget. Office of Statistical Standards. (1952). Statistical services of the United States government (2nd ed.). Off. of Statist. Serv., Bur. of the Budget.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)United States. Bureau of the Budget. Office of Statistical Standards. Statistical Services of the United States Government. 2nd ed. Wash.: Off. of Statist. Serv., Bur. of the Budget, 1952.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)United States. Bureau of the Budget. Office of Statistical Standards. Statistical Services of the United States Government. 2nd ed. Off. of Statist. Serv., Bur. of the Budget, 1952.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.