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. National Bureau of Standards,"Safety rules for the installation and maintenance of electric supply and communication lines, comprising part 2, the Definitions and the grounding rules of the 5th ed. of the National electrical safety code",[5th ed.],U.S. Government Print. Off.,1941,National Bureau of Standards handbook,,,,https://cir.nii.ac.jp/crid/1130000797721361792