APA Edition Citation

Rao, V. P. (2010). Principles of Environmental science and Engineering.

Chicago Edition Citation

Rao, Venugopala P. Principles of Environmental Science and Engineering. NewDelhi, P H I, 2010.

MLA Edition Citation

Rao, Venugopala P. Principles of Environmental Science and Engineering. 2010.

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