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 "Portella, Eduardo and Argullol, Rafael and Unesco",Thinking at crossroads : in search of new languages,,Unesco Pub.,2002,Philosopher's library,,9231037358,,https://cir.nii.ac.jp/crid/1130282269415928192