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 European Seminar for Sanitary Engineers,"Design and operation of septic tanks : third European Seminar for Sanitary Engineers, 27 October-1 November, 1952, London, England",,World Health Organization,1953,World Health Organization Monograph series,,,,https://cir.nii.ac.jp/crid/1130000798109143552