APA (7th ed.) Citation

National Research Council (U.S.). Highway Research Board. (1958). A study of the comparative behavior of friction piles. Highway Research Board.

Chicago Style (17th ed.) Citation

National Research Council (U.S.). Highway Research Board. A Study of the Comparative Behavior of Friction Piles. Washington, D.C: Highway Research Board, 1958.

MLA (9th ed.) Citation

National Research Council (U.S.). Highway Research Board. A Study of the Comparative Behavior of Friction Piles. Highway Research Board, 1958.