Matthews, M. P. (1959). A study of the operating costs and profits of Utah drug stores. Bureau of Economic and Business Research, University of Utah.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Matthews, Milton P. A Study of the Operating Costs and Profits of Utah Drug Stores. Salt Lake City: Bureau of Economic and Business Research, University of Utah, 1959.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Matthews, Milton P. A Study of the Operating Costs and Profits of Utah Drug Stores. Bureau of Economic and Business Research, University of Utah, 1959.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.