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
"Campbell, Duncan C. and McElrath, Roger G. and International Labour Office",The employment effects of multinational enterprises in the United States and of American multinationals abroad,,International Labour Office,1990,Working papers (Multinational Enterprises Programme),,9221075370,,https://cir.nii.ac.jp/crid/1130282272256717184