Symposium on Rock Mechanics University of Illinois, U.S. National Committee for Rock Mechanics, Illinois. University at Urbana-Champaign, & 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スタイル(17版)引用形式Symposium on Rock Mechanics University of Illinois, U.S. National Committee for Rock Mechanics, Illinois. University at Urbana-Champaign, , 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(8版)引用形式Symposium on Rock Mechanics 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.