Sivashanmugam, P. (2007). Basics of Environmental science and Engineering.
Chicago ZitierstilSivashanmugam, P. Basics of Environmental Science and Engineering. New Delhi, New India Publishing Agency, 2007.
MLA ZitierstilSivashanmugam, P. Basics of Environmental Science and Engineering. 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.