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
"Segovia, Raul E.",Environmental crisis in Manila and its environs,,"Manila Studies Program, College of Arts and Sciences, University of the Philippines",,Manila studies occasional paper,,,,https://cir.nii.ac.jp/crid/1130282270076712320