APA (7th ed.) Citation

American Society of Civil Engineers, New York. Waterways Division. Committee on Lock Valves. (1930). Manual on lock valves. Headquarters of the Society.

Chicago Style (17th ed.) Citation

American Society of Civil Engineers, New York. Waterways Division. Committee on Lock Valves. Manual on Lock Valves. New York, N.Y.: Headquarters of the Society, 1930.

MLA (9th ed.) Citation

American Society of Civil Engineers, New York. Waterways Division. Committee on Lock Valves. Manual on Lock Valves. Headquarters of the Society, 1930.