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 Society of Automotive Engineers. Fuels and Lubricants Activity Committee,Engine oil effects on vehicle fuel economy : (selected papers through 1981),,Society of Automotive Engineers,1982,Progress in technology,,0898831156,,https://cir.nii.ac.jp/crid/1130000795583606528