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
"Roucek, Libor and Royal Institute of International Affairs",After the bloc : the new international relations in Eastern Europe,,Royal Institute of International Affairs,1992,RIIA discussion paper,,,,https://cir.nii.ac.jp/crid/1130000797955203712