APA (7th ed.) Citation

National Research Council (U.S.). Highway Research Board. (1956). Culvert-flow characteristics: Presented at the thirth-fourth annual meeting, January 11-14, 1955. Highway Research Board.

Chicago Style (17th ed.) Citation

National Research Council (U.S.). Highway Research Board. Culvert-flow Characteristics: Presented at the Thirth-fourth Annual Meeting, January 11-14, 1955. Washington: Highway Research Board, 1956.

MLA (9th ed.) Citation

National Research Council (U.S.). Highway Research Board. Culvert-flow Characteristics: Presented at the Thirth-fourth Annual Meeting, January 11-14, 1955. Highway Research Board, 1956.