APA

Pandey B. N., . (2007). Biodiversity. New Delhi: APH Publishing Corporation.

Chicago

Pandey B N, . 2007. Biodiversity. New Delhi: APH Publishing Corporation.

Harvard

Pandey B. N., . (2007). Biodiversity. New Delhi: APH Publishing Corporation.

MLA

Pandey B N, . Biodiversity. New Delhi: APH Publishing Corporation. 2007.