APA Edition Citation

Lal, R., & Stewart, B. A. (2013). Principles of sustainable soil management in agroecosystems. CRC Press.

Chicago Edition Citation

Lal, R., and B. A. Stewart. Principles of Sustainable Soil Management in Agroecosystems. Boca Raton: CRC Press, 2013.

MLA Edition Citation

Lal, R., and B. A. Stewart. Principles of Sustainable Soil Management in Agroecosystems. CRC Press, 2013.