Geological Society of America. Division on Engineering Geology, Pincus, H. J., & Bacon, V. (1973). Geological factors in rapid excavation. Geological Society of America.
Style de citation Chicago (17e éd.)Geological Society of America. Division on Engineering Geology, Howard J. Pincus, et Vinton Bacon. Geological Factors in Rapid Excavation. [Boulder, Colo.]: Geological Society of America, 1973.
Style de citation MLA (8e éd.)Geological Society of America. Division on Engineering Geology, et al. Geological Factors in Rapid Excavation. Geological Society of America, 1973.
Attention : ces citations peuvent ne pas être correctes à 100%.