Thomas, U. (1971). Computerised data banks in public administration. Paris: Organisation for Economic Co-operation and Development.
استشهاد بنمط شيكاغوThomas, U. Computerised Data Banks in Public Administration. Paris: Organisation for Economic Co-operation and Development, 1971.
MLA استشهادThomas, U. Computerised Data Banks in Public Administration. Paris: Organisation for Economic Co-operation and Development, 1971.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.