APA (7th ed.) Citation

National Research Council (U.S.). Transportation Research Board & National Academy of Sciences (U.S.). (1983). Subgrade moisture: Soil properties, foundations, tunnel reinforcement. Transportation Research Board, National Research Council, National Academy of Sciences.

Chicago Style (17th ed.) Citation

National Research Council (U.S.). Transportation Research Board and National Academy of Sciences (U.S.). Subgrade Moisture: Soil Properties, Foundations, Tunnel Reinforcement. Washington, D.C.: Transportation Research Board, National Research Council, National Academy of Sciences, 1983.

MLA (9th ed.) Citation

National Research Council (U.S.). Transportation Research Board and National Academy of Sciences (U.S.). Subgrade Moisture: Soil Properties, Foundations, Tunnel Reinforcement. Transportation Research Board, National Research Council, National Academy of Sciences, 1983.