Dikeman, N. J. (1962). A procedure for selecting industrial possibilities for a community. Bureau of Business Research, University of Oklahoma.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Dikeman, Neil J. A Procedure for Selecting Industrial Possibilities for a Community. [Norman, OK]: Bureau of Business Research, University of Oklahoma, 1962.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Dikeman, Neil J. A Procedure for Selecting Industrial Possibilities for a Community. Bureau of Business Research, University of Oklahoma, 1962.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.