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.). Committee on Research Priorities and Coordination in Highway Infrastructure and Operations Safety,"Safety research on highway infrastructure and operations : improving priorities, coordination, and quality",,Transportation Research Board,2008,Special report,,9780309113144,,https://cir.nii.ac.jp/crid/1130282270819004928