APA Edition Citation

SINGH, K. K. (2007). AIR,WATER AND SOIL POLLUTION.

Chicago Edition Citation

SINGH, K K. AIR,WATER AND SOIL POLLUTION. LUDHIANA, KALYANI, 2007.

MLA Edition Citation

SINGH, K K. AIR,WATER AND SOIL POLLUTION. 2007.

Warning: These citations may not always be 100% accurate.