Kumar, A. (2005). Environmental protection in india: Socio-economic aspects. New Century Pub.
Chicagoスタイル(17版)引用形式Kumar, Abhay. Environmental Protection in India: Socio-economic Aspects. New Delhi: New Century Pub, 2005.
MLA(9版)引用形式Kumar, Abhay. Environmental Protection in India: Socio-economic Aspects. New Century Pub, 2005.
警告: この引用は必ずしも正確ではありません.