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
"Wulff, Fredrik and Rahm, Lars A. and Larsson, Per",A systems analysis of the Baltic Sea,,Springer,2001,Ecological studies : analysis and synthesis,,3540677690,,https://cir.nii.ac.jp/crid/1130282271990175232