Universities-National Bureau Committee for Economic Research (U.S.). (1955). Business concentration and price policy: A conference of the Universities-National Bureau Committee for Economic Research. Princeton U.P..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Universities-National Bureau Committee for Economic Research (U.S.). Business Concentration and Price Policy: A Conference of the Universities-National Bureau Committee for Economic Research. Princeton: Princeton U.P., 1955.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Universities-National Bureau Committee for Economic Research (U.S.). Business Concentration and Price Policy: A Conference of the Universities-National Bureau Committee for Economic Research. Princeton U.P., 1955.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.