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
ILO Regional Office for Asia & the Pacific,The informal sector,,"International Labour Office, Regional Department for Asia and the Pacific",1998,The ILO in Asia & the Pacific,,9221108813,,https://cir.nii.ac.jp/crid/1130282271791775616