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 United States. Bureau of Labor Standards,Control of electrical shock hazards,Revised,"U.S. Bureau of Labor Standards,for sale by the Supt. of Docs., U.S. Govt. Print. Off.]",1968,Bulletin,,,,https://cir.nii.ac.jp/crid/1130282270489241856