Cita APA (7a ed.)

Schwab, G. O. (1967). Elementary soil and water engineering. John Wiley.

Cita Chicago Style (17a ed.)

Schwab, Glenn O. Elementary Soil and Water Engineering. New York: John Wiley, 1967.

Cita MLA (8a ed.)

Schwab, Glenn O. Elementary Soil and Water Engineering. John Wiley, 1967.