Kumar, A. (2005). Environmental protection in india: Socio-economic aspects. New Century Pub.
Cita Chicago (17th ed.)Kumar, Abhay. Environmental Protection in India: Socio-economic Aspects. New Delhi: New Century Pub, 2005.
Cita MLA (9th ed.)Kumar, Abhay. Environmental Protection in India: Socio-economic Aspects. New Century Pub, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.