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
"Ishiguro, Kenji and Harvard University. Program on U.S.-Japan Relations","Energy trade and political relations between Japan, the U.S., and other countries",,"Center for International Affairs, Harvard University",1989,USJP occasional paper,,,,https://cir.nii.ac.jp/crid/1130282273265550336