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 "Maelstaf, Raoul",Animated cartoons in Belgium,[2d ed.],"Ministry of Foreign Affairs, External Trade and Cooperation in Development",1976,Memo from Belgium,,,,https://cir.nii.ac.jp/crid/1130282271745936384