Schwab, G. O. (1981). Soil and water conservation engineering (3d ed.). Wiley.
Chicago Style (17th ed.) CitationSchwab, Glenn Orville. Soil and Water Conservation Engineering. 3d ed. New York: Wiley, 1981.
MLA (9th ed.) CitationSchwab, Glenn Orville. Soil and Water Conservation Engineering. 3d ed. Wiley, 1981.
Warning: These citations may not always be 100% accurate.