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
National Research Council (U.S.). Transportation Research Board,Roundabouts,,Transportation Research Board of the National Academies,2013,Transportation research record,,9780309287142,,https://cir.nii.ac.jp/crid/1130000794520612096