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 "U. S. Agency for International Development and Mitchell, Robert Edward and Seymour, James M. and Tuckman, Howard F.",Northern Nigeria teacher education project,,Agency for International Development,1981,A.I.D. project impact evaluation report,,,,https://cir.nii.ac.jp/crid/1130000795810162944