National Bureau of Economic Research. Price Statistics Review Committee, United States. Congress, & United States. Bureau of Budget. (1961). The price statistics of the Federal Government: Review, appraisal, and recommendations : a report to the Office of Statistical Standards, Bureau of the Budget, together with twelve staff papers. s.n.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)National Bureau of Economic Research. Price Statistics Review Committee, United States. Congress, و United States. Bureau of Budget. The Price Statistics of the Federal Government: Review, Appraisal, and Recommendations : A Report to the Office of Statistical Standards, Bureau of the Budget, Together with Twelve Staff Papers. New York: s.n, 1961.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)National Bureau of Economic Research. Price Statistics Review Committee, et al. The Price Statistics of the Federal Government: Review, Appraisal, and Recommendations : A Report to the Office of Statistical Standards, Bureau of the Budget, Together with Twelve Staff Papers. s.n, 1961.