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 Water Environment Federation. Operation of Water Resource Recovery Facilities Task Force and Water Environment Federation,Operation of water resource recovery facilities,7th ed,McGraw Hill Education,2017,WEF manual of practice,,9781259859366,,https://cir.nii.ac.jp/crid/1130282271004827008