Sivashanmugam, P. (2007). Basics of Environmental science and Engineering.
シカゴスタイル引用形Sivashanmugam, P. Basics of Environmental Science and Engineering. New Delhi, New India Publishing Agency, 2007.
MLA引用形式Sivashanmugam, P. Basics of Environmental Science and Engineering. 2007.
警告: この引用は必ずしも正確ではありません.