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 Malaysia and International Law Book Services. Legal Research Board,Environmental Quality Act 1974 (Act 127) & subsidiary legislation : (as at 30th April 2001),,International Law Book Services,2001,Laws of Malaysia,,9678911744,,https://cir.nii.ac.jp/crid/1130286429214423168