Shackelford, C. D., Nelson, P. P., & Roth, M. J. S. Uncertainty in the geologic environment: From theory to practice. American Society of Civil Engineers.
Chicago Style (17th ed.) CitationShackelford, Charles D., Priscilla P. Nelson, and Mary J. S. Roth. Uncertainty in the Geologic Environment: From Theory to Practice. New York: American Society of Civil Engineers.
MLA (8th ed.) CitationShackelford, Charles D., et al. Uncertainty in the Geologic Environment: From Theory to Practice. American Society of Civil Engineers.
Warning: These citations may not always be 100% accurate.