著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI)
Neele Larondelle and Dagmar Haase,Urban ecosystem services assessment along a rural–urban gradient: A cross-analysis of European cities,Ecological Indicators,1470-160X,Elsevier BV,2013-06,29,,179-190,https://cir.nii.ac.jp/crid/1360855570815216640,https://doi.org/10.1016/j.ecolind.2012.12.022