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 "Haskel, Barbara G.",The Scandinavian option : opportunities and opportunity costs in postwar Scandinavian foreign policies,,Universitetsforlaget,1976,Norwegian foreign policy studies,,8200015610,,https://cir.nii.ac.jp/crid/1130282270523784704