Alter, B. (2012). Environmental consulting fundamentals: :investigation and remediation. CRC Pr.
Cita Chicago (17th ed.)Alter, Benjamin. Environmental Consulting Fundamentals: :investigation and Remediation. Boca Raton: CRC Pr, 2012.
Cita MLA (9th ed.)Alter, Benjamin. Environmental Consulting Fundamentals: :investigation and Remediation. CRC Pr, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.