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
"Melo, Alberto and Benavente, Ana","Experiments in popular education in Portugal, 1974-1976",,Unesco,1978,Educational studies and documents,,9231015567,,https://cir.nii.ac.jp/crid/1130000793777534080