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 "Michigan State University. Institute of Public Utilities and Trebing, Harry Martin",Assessing new pricing concepts in public utilities : proceedings of the Institute of Public Utilities Ninth Annual Conference,,"Division of Research, Graduate School of Business Administration, Michigan State University",1978,MSU public utilities papers,,0877441502,,https://cir.nii.ac.jp/crid/1130000794515166720