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
"Pak, Chae-gyu and Koh, Byung Chul and Kwak, Tae-Hwan",The Foreign relations of North Korea : new perspectives,,"Westview Press,Kyungnam University Press",1987,IFES research series,,,,https://cir.nii.ac.jp/crid/1130282273233293568