APA Edition Citation

Rana, S. V. S. (2003). Essentials of Ecology and Environmental science.

Chicago Edition Citation

Rana, S V S. Essentials of Ecology and Environmental Science. NewDelhi, P H I, 2003.

MLA Edition Citation

Rana, S V S. Essentials of Ecology and Environmental Science. 2003.

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