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 "Mangahas, Mahar and Sandoval, Gerardo A. and Social Weather Stations (Institute)",Monitoring Children in Especially Difficult Circumstances in Metro Manila,,Social Weather Stations,1994,SWS occasional paper,,,,https://cir.nii.ac.jp/crid/1130000796368064128