APA (7th ed.) Citation

National Research Council (U.S.). Transportation Research Board. (1991). Research problem statements: Public transportation : marketing, fare policy and rural public transportation. Transportation Research Board.

Chicago Style (17th ed.) Citation

National Research Council (U.S.). Transportation Research Board. Research Problem Statements: Public Transportation : Marketing, Fare Policy and Rural Public Transportation. Washington, D.C: Transportation Research Board, 1991.

MLA (9th ed.) Citation

National Research Council (U.S.). Transportation Research Board. Research Problem Statements: Public Transportation : Marketing, Fare Policy and Rural Public Transportation. Transportation Research Board, 1991.