National Research Council (U.S.). Transportation Research Board. Committee for the Study on Improving Safety and Mobility for Older Persons. (1988). Transportation in an aging society: Improving mobility and safety for older persons. Transportation Research Board, National Research Council.
Chicago Style (17th ed.) CitationNational Research Council (U.S.). Transportation Research Board. Committee for the Study on Improving Safety and Mobility for Older Persons. Transportation in an Aging Society: Improving Mobility and Safety for Older Persons. Washington, D.C.: Transportation Research Board, National Research Council, 1988.
MLA (9th ed.) CitationNational Research Council (U.S.). Transportation Research Board. Committee for the Study on Improving Safety and Mobility for Older Persons. Transportation in an Aging Society: Improving Mobility and Safety for Older Persons. Transportation Research Board, National Research Council, 1988.