National Research Council (U.S.). Transportation Research Board. Committee on Public Transportation Planning and Development. Subcommittee on Definitions & Gray, B. H. (1989). Urban public transportation glossary. Transportation Research Board.
Chicago Style (17th ed.) CitationNational Research Council (U.S.). Transportation Research Board. Committee on Public Transportation Planning and Development. Subcommittee on Definitions and Benita H. Gray. Urban Public Transportation Glossary. Washington, D.C: Transportation Research Board, 1989.
MLA (9th ed.) CitationNational Research Council (U.S.). Transportation Research Board. Committee on Public Transportation Planning and Development. Subcommittee on Definitions and Benita H. Gray. Urban Public Transportation Glossary. Transportation Research Board, 1989.