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 "Cortes, Leticia P.","A survey of the environmental knowledge, comprehension, responsibility, and interest of the secondary level students and teachers in the Philippines",,Garland,1991,The Environment : problems and solutions,,0824092988,,https://cir.nii.ac.jp/crid/1130000795695230336