APA (7th ed.) Citation

Symposium on Impermeable Barriers for Soil and Rock Denver, Colo, American Society for Testing and Materials, ASTM Committee D-18 on Soil and Rock, United States Committee on Large Dams, Johnson, A. I., Frobel, R. K., . . . Pettersson, C. B. (1985). Hydraulic barriers in soil and rock a symposium sponsored by ASTM Committee D18 on Soil and Rock in cooperation with the United States Committee on Large Dams of the International Commission on Large Dams, Denver, Co. American Society for Testing and Materials.

Chicago Style (17th ed.) Citation

Symposium on Impermeable Barriers for Soil and Rock Denver, Colo, American Society for Testing and Materials, ASTM Committee D-18 on Soil and Rock, United States Committee on Large Dams, A. I. Johnson, Ronald K. Frobel, Nicholas J. Cavalli, and C. Bernt Pettersson. Hydraulic Barriers in Soil and Rock a Symposium Sponsored by ASTM Committee D18 on Soil and Rock in Cooperation with the United States Committee on Large Dams of the International Commission on Large Dams, Denver, Co. Philadelphia, Pa.: American Society for Testing and Materials, 1985.

MLA (9th ed.) Citation

Symposium on Impermeable Barriers for Soil and Rock Denver, Colo, et al. Hydraulic Barriers in Soil and Rock a Symposium Sponsored by ASTM Committee D18 on Soil and Rock in Cooperation with the United States Committee on Large Dams of the International Commission on Large Dams, Denver, Co. American Society for Testing and Materials, 1985.

Warning: These citations may not always be 100% accurate.