APA (7th ed.) Citation

National Research Council (U.S.). Highway Research Board, National Research Council (U.S.). Highway Research Board. Meeting, & National Research Council (U.S.). Committee on Embankments and Earth Slopes. (1970). Landslides. Slope protection and stability. Embankment design and stability: [9] reports. Highway Research Board.

Chicago Style (17th ed.) Citation

National Research Council (U.S.). Highway Research Board, National Research Council (U.S.). Highway Research Board. Meeting, and National Research Council (U.S.). Committee on Embankments and Earth Slopes. Landslides. Slope Protection and Stability. Embankment Design and Stability: [9] Reports. Washington: Highway Research Board, 1970.

MLA (8th ed.) Citation

National Research Council (U.S.). Highway Research Board, et al. Landslides. Slope Protection and Stability. Embankment Design and Stability: [9] Reports. Highway Research Board, 1970.