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 and United States. National Committee on Radiation Protection and Measurements,Medical x-ray protection up to three million volts : recommendations of the National Committee on Radiation Protection and Masurements,,"U.S. Dept. of Commerce, National Bureau of Standards",1961,National Bureau of Standards handbook,,,,https://cir.nii.ac.jp/crid/1130000796832093312