Sivashanmugam, P. (2007). Basics of Environmental science and Engineering.
Chicago Edition CitationSivashanmugam, P. Basics of Environmental Science and Engineering. New Delhi, New India Publishing Agency, 2007.
MLA引文Sivashanmugam, P. Basics of Environmental Science and Engineering. 2007.
警告:这些引文格式不一定是100%准确.