APA (7th ed.) Citation

National Research Council (U.S.). Highway Research Board. Committee on Stress Distribution in Earth Masses & Barber, E. S. (1959). Foundation exploration. [publisher not identified].

Chicago Style (17th ed.) Citation

National Research Council (U.S.). Highway Research Board. Committee on Stress Distribution in Earth Masses and E. S. Barber. Foundation Exploration. Washington: [publisher not identified], 1959.

MLA (9th ed.) Citation

National Research Council (U.S.). Highway Research Board. Committee on Stress Distribution in Earth Masses and E. S. Barber. Foundation Exploration. [publisher not identified], 1959.