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
"World Economic, Conference of Free Trade Unions Geneva, 1971 and International Confederation of Free Trade Unions",Economic development and the free trade unions,,International Confederation of Free Trade Unions,1971,ICFTU world economic conference reports,,,,https://cir.nii.ac.jp/crid/1130282270477899008