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 "Sullivan, Charlotte M. and O'Rourke, Ronald",U.S. national strategy for the Arctic and analysis of changes and issues for the region,,Nova Science,2014,Arctic region and Antarctica issues and research series,,9781633215115,,https://cir.nii.ac.jp/crid/1130282270060020224