APA (7th ed.) Citation

Schwab, G. O. (1971). Elementary soil and water engineering (2d ed.). J. Wiley.

Chicago Style (17th ed.) Citation

Schwab, Glenn Orville. Elementary Soil and Water Engineering. 2d ed. New York: J. Wiley, 1971.

MLA (9th ed.) Citation

Schwab, Glenn Orville. Elementary Soil and Water Engineering. 2d ed. J. Wiley, 1971.