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
"Clark, Peter","The European city and green space : London, Stockholm, Helsinki and St. Petersburg, 1850-2000",,Ashgate,2006,Historical urban studies,,075465429X,,https://cir.nii.ac.jp/crid/1130000797516406528