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 trends and projections to 2017,,International Energy Agency,2012,Medium-term market report,,9789264177956,,https://cir.nii.ac.jp/crid/1130000797818941056