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,Highway design,,Transportation Research Board of the National Academies,2008,Transportation research record,,"9780309113304,9780309126373,9780309160711,9780309223003,9780309263054,9780309286749,9780309295345,9780309295253,9780309369619,9780309369794,9781510854413,9781510882478",,https://cir.nii.ac.jp/crid/1130282269328602240