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 International Law Book Services. Legal Research Board,Emergency (Essential Powers) Ordinance No. 22/1970 [PU. (A) 73/1970] : as at 15th May 1999,,International Law Book Services,1999,Laws of Malaysia,,9678909987,,https://cir.nii.ac.jp/crid/1130282272622605952