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)
Wenzhi Liu and Huapu Lu and Zhiyuan Sun and Jing Liu,Elderly’s Travel Patterns and Trends: The Empirical Analysis of Beijing,Sustainability,2071-1050,MDPI AG,2017-06-07,9,6,981,https://cir.nii.ac.jp/crid/1360579817348665728,https://doi.org/10.3390/su9060981