著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL
"Teffera, Negussie",The role of mass communication in social and economic development in some developing countries and the case of Ethiopia,,Supplied by the British Library Document Supply Centre,1988,British thesis service,,,,https://cir.nii.ac.jp/crid/1130000797963967104