APA aipamena

Lal, R., & Stewart, B. A. (1994). Soil processes and water quality. Lewis Publishers.

Chicago Style aipamena

Lal, R., and B. A. Stewart. Soil Processes and Water Quality. Boca Raton, FL: Lewis Publishers, 1994.

MLA aipamena

Lal, R., and B. A. Stewart. Soil Processes and Water Quality. Lewis Publishers, 1994.