Round Table on Transport Economics Paris, France, & European Conference of Ministers of Transport. Economic Research Centre. (2001). Report of the Hundred and Nineteenth Round Table on Transport Economics held in Paris on 29-30th March 2001 on the following topic: Transport and economic development. European Conference of Ministers of Transport.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Round Table on Transport Economics Paris, France, و European Conference of Ministers of Transport. Economic Research Centre. Report of the Hundred and Nineteenth Round Table on Transport Economics Held in Paris on 29-30th March 2001 on the Following Topic: Transport and Economic Development. Paris, France: European Conference of Ministers of Transport, 2001.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Round Table on Transport Economics Paris, France, و European Conference of Ministers of Transport. Economic Research Centre. Report of the Hundred and Nineteenth Round Table on Transport Economics Held in Paris on 29-30th March 2001 on the Following Topic: Transport and Economic Development. European Conference of Ministers of Transport, 2001.