APA (7th ed.) Citation

Symposium on Rock Mechanics, (13th : University of Illinois, University of Illinois at Urbana-Champaign, U.S. National Committee for Rock Mechanics, & Cording, E. J. (1972). Stability of rock slopes: Proceedings, thirteenth Symposium on Rock Mechanics, held at the University of Illinois, Urbana, Illinois, August 30-September 1, 1971. American Society of Civil Engineers.

Chicago Style (17th ed.) Citation

Symposium on Rock Mechanics, (13th : University of Illinois, University of Illinois at Urbana-Champaign, U.S. National Committee for Rock Mechanics, and Edward J. Cording. Stability of Rock Slopes: Proceedings, Thirteenth Symposium on Rock Mechanics, Held at the University of Illinois, Urbana, Illinois, August 30-September 1, 1971. New York: American Society of Civil Engineers, 1972.

MLA (9th ed.) Citation

Symposium on Rock Mechanics, (13th : University of Illinois, et al. Stability of Rock Slopes: Proceedings, Thirteenth Symposium on Rock Mechanics, Held at the University of Illinois, Urbana, Illinois, August 30-September 1, 1971. American Society of Civil Engineers, 1972.