Girard, J. E. (2014). Principles of Environmental Chemistry (3rd ed.). Jones& Bartlett.
Cita Chicago (17th ed.)Girard, James E. Principles of Environmental Chemistry. 3rd ed. Burlington: Jones& Bartlett, 2014.
Cita MLA (9th ed.)Girard, James E. Principles of Environmental Chemistry. 3rd ed. Jones& Bartlett, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.