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. Committee for the Study on Improving Mobility and Safety for Older Persons,Transportation in an aging society : improving mobility and safety for older persons,,"Transportation Research Board, National Research Council",1988,Special report,,0309046645,,https://cir.nii.ac.jp/crid/1130282273260338304