Handy, R. L., & Spangler, M. G. (2009). Geotechnical engineering: Soil and foundation principles and practice (5th ed.). McGraw-Hill.
Chicago Style (17th ed.) CitationHandy, Richard Lincoln, and M. G. Spangler. Geotechnical Engineering: Soil and Foundation Principles and Practice. 5th ed. New York: McGraw-Hill, 2009.
MLA (8th ed.) CitationHandy, Richard Lincoln, and M. G. Spangler. Geotechnical Engineering: Soil and Foundation Principles and Practice. 5th ed. McGraw-Hill, 2009.
Warning: These citations may not always be 100% accurate.