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
"Golombek, Rolf and Hoel, Michael and Vislie, Jon",Natural gas markets and contracts,,"North-Holland,Sole distributors for the U.S.A. and Canada, Elsevier Science",1987,Contributions to economic analysis,,0444702067,,https://cir.nii.ac.jp/crid/1130282272579712128