APA (7th ed.) Citation

Magdoff, F., & Weil, R. R. (2004). Soil organic matter in sustainable agriculture. CRC Press.

Chicago Style (17th ed.) Citation

Magdoff, Fred., and Ray R. Weil. Soil Organic Matter in Sustainable Agriculture. Boca Raton: CRC Press, 2004.

MLA (8th ed.) Citation

Magdoff, Fred., and Ray R. Weil. Soil Organic Matter in Sustainable Agriculture. CRC Press, 2004.

Warning: These citations may not always be 100% accurate.