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
"International Energy Agency and International Energy Agency. Gas, Coal and Power Division",Coal : market analysis and forecasts to 2019,,International Energy Agency,2014,Medium-term market report,,9789264221871,,https://cir.nii.ac.jp/crid/1130282271397371904