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 "Frishkoff, Paul",Reporting of summary indicators : an investigation of research and practice,,Financial Accounting Standards Board of the Financial Accounting Foundation,1981,Research report,,,,https://cir.nii.ac.jp/crid/1130282273105434752