APA (7th ed.) Citation

Highway Geology Symposium Vail, Colo, & Hynes, J. L. (1983). Proceedings of the 33rd annual Highway Geology Symposium: Engineering geology and environmental constraints in Vail, Colo., 1982. Colorado Geological Survey, Department of Natural Resources.

Chicago Style (17th ed.) Citation

Highway Geology Symposium Vail, Colo, and Jeffrey L. Hynes. Proceedings of the 33rd Annual Highway Geology Symposium: Engineering Geology and Environmental Constraints in Vail, Colo., 1982. Denver, Colo.: Colorado Geological Survey, Department of Natural Resources, 1983.

MLA (9th ed.) Citation

Highway Geology Symposium Vail, Colo, and Jeffrey L. Hynes. Proceedings of the 33rd Annual Highway Geology Symposium: Engineering Geology and Environmental Constraints in Vail, Colo., 1982. Colorado Geological Survey, Department of Natural Resources, 1983.