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 American Society for Testing and Materials. Subcommittee E20.07 on Fundamentals in Thermometry,Evolution of the International practical temperature scale of 1968,,American Society for Testing and Materials,1974,ASTM special technical publication,,,,https://cir.nii.ac.jp/crid/1130000796595257472