University of Texas at Austin. Center for the Study of Human Resources & Marshall, F. R. (1977). Human resource dimensions of rural development. Center for the Study of Human Resources, The University of Texas at Austin.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)University of Texas at Austin. Center for the Study of Human Resources و F. Ray Marshall. Human Resource Dimensions of Rural Development. Austin: Center for the Study of Human Resources, The University of Texas at Austin, 1977.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)University of Texas at Austin. Center for the Study of Human Resources و F. Ray Marshall. Human Resource Dimensions of Rural Development. Center for the Study of Human Resources, The University of Texas at Austin, 1977.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.