APA (7th ed.) Citation

U.S. Symposium on Rock Mechanics University of Texas at Austin. (1979). 20th U.S. Symposium on Rock Mechanics: [proceedings volume]. Dept. of Petroleum Engineering, University of Texas at Austin.

Chicago Style (17th ed.) Citation

U.S. Symposium on Rock Mechanics University of Texas at Austin. 20th U.S. Symposium on Rock Mechanics: [proceedings Volume]. [Austin, Tex.: Dept. of Petroleum Engineering, University of Texas at Austin, 1979.

MLA (8th ed.) Citation

U.S. Symposium on Rock Mechanics University of Texas at Austin. 20th U.S. Symposium on Rock Mechanics: [proceedings Volume]. Dept. of Petroleum Engineering, University of Texas at Austin, 1979.