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
"Schwerin, Kurt",Classification for international law and relations,"3d ed., newly rev. and enl",Oceana Publications,1969,Oceana book,,,,https://cir.nii.ac.jp/crid/1130282273108896384