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 "Easton, Peter A.",Sharpening our tools : improving evaluation in adult and nonformal education,,UNESCO Institute for Education : German Foundation for International Development,1996,UIE Studies,,,,https://cir.nii.ac.jp/crid/1130282272368091008