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
"Bredies, Ingmar and I︠A︡kushik, V. and Umland, Andreas",The context and dynamics of the 2004 Ukrainian presidential elections,,Ibidem-Verlag,2007,Soviet and post-Soviet politics and society,,9783898218030,,https://cir.nii.ac.jp/crid/1130282269047346304