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
"Helms, Robert B. and American Enterprise Institute for Public Policy Research and AEI National Energy Project",Natural gas regulation : an evaluation of FPC price controls,,American Enterprise Institute for Public Policy Research,1974,National energy study,,0844731366,,https://cir.nii.ac.jp/crid/1130282269927447040