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
"Beer, Carl and Municipal Environmental Research Laboratory",A study of nitrate respiration in the activated sludge process,,"Municipal Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency,Available to the public through the National Technical Information Service",1980,Research reporting series,,,,https://cir.nii.ac.jp/crid/1130282269593390080