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
"Szporluk, Roman",National identity and ethnicity in Russia and the new states of Eurasia,,M.E. Sharpe,1994,The International politics of Eurasia,,"1563243547,1563243555",,https://cir.nii.ac.jp/crid/1130000794908062848