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
W. C. Unwin and British Standards Institution,Report on the influence of gauge length and section of test bar on the percentage of elongation,,C. Lockwood,1920,British Engineering Standards Association,,,,https://cir.nii.ac.jp/crid/1130282269057089152