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
"Davidson, Robert M. and IEA Coal Research",Modes of occurrence of trace elements in coal : results from an international collaborative programme,,"IEA Coal Research, the Clean Coal Centre",2000,CCC,,9290293462,,https://cir.nii.ac.jp/crid/1130282271475531136