APA (7th ed.) Citation

National Research Council (U.S.). Transportation Research Board. (1980). Research problem statements. The Board.

Chicago Style (17th ed.) Citation

National Research Council (U.S.). Transportation Research Board. Research Problem Statements. Washington, D.C: The Board, 1980.

MLA (9th ed.) Citation

National Research Council (U.S.). Transportation Research Board. Research Problem Statements. The Board, 1980.

Warning: These citations may not always be 100% accurate.