Schwab, G. O. (1993). Soil and water conservation engineering (4th ed.). Wiley.
Chicago Style (17th ed.) CitationSchwab, Glenn O. Soil and Water Conservation Engineering. 4th ed. New York: Wiley, 1993.
MLA (9th ed.) CitationSchwab, Glenn O. Soil and Water Conservation Engineering. 4th ed. Wiley, 1993.
Warning: These citations may not always be 100% accurate.