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,"Safety issues : pedestrians, law enforcement, seat belts, elderly drivers, and economics",,"Transportation Research Board, National Research Council",1989,Transportation research record,,0309048060,,https://cir.nii.ac.jp/crid/1130282273074325248