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
United Nations. Economic and Social Commission for Asia and the Pacific,Water services for the urban poor : a guide to the planning and provision of water and sanitation services to the urban poor,,United Nations,2004,Water resources series,,9211203880,,https://cir.nii.ac.jp/crid/1130000794886333184