APA (7th ed.) Citation

Sparks, D. L. (1986). Soil physical chemistry. C.R.C. Press.

Chicago Style (17th ed.) Citation

Sparks, Donald L. Soil Physical Chemistry. Boca Raton, Fla.: C.R.C. Press, 1986.

MLA (9th ed.) Citation

Sparks, Donald L. Soil Physical Chemistry. C.R.C. Press, 1986.