Não informado. (1949). Michigan business review. Michigan University, School of Business Administration, Bureau of Business.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Não informado. Michigan Business Review. Ann Arbor, Mich: Michigan University, School of Business Administration, Bureau of Business, 1949.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Não informado. Michigan Business Review. Michigan University, School of Business Administration, Bureau of Business, 1949.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.