Subramanian, G. (1995). Quality assurance in environmental monitoring: Instrumental methods. VCH.
Cita Chicago (17th ed.)Subramanian, G. Quality Assurance in Environmental Monitoring: Instrumental Methods. Weinheim: VCH, 1995.
Cita MLA (9th ed.)Subramanian, G. Quality Assurance in Environmental Monitoring: Instrumental Methods. VCH, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.