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
"Vanhanen, Tatu",Democratization : a comparative analysis of 170 countries,,Routledge,2003,Routledge research in comparative politics,,0415318602,,https://cir.nii.ac.jp/crid/1130000796462201088