Essington, M. E. (2004). Soil and water chemistry: An integrative approach. CRC.
Cita Chicago (17th ed.)Essington, Michael E. Soil and Water Chemistry: An Integrative Approach. Boca Ratón: CRC, 2004.
Cita MLA (9th ed.)Essington, Michael E. Soil and Water Chemistry: An Integrative Approach. CRC, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.