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
"Clarke, Lee B. and Walker, Simon and Montfort, Olivier",Coal prospects in India,,IEA Coal Research,1997,IEAPER,,9290292962,,https://cir.nii.ac.jp/crid/1130000795053710720