APA aipamena

Khanna, D. R. (2013). Impact of global climate change on earth ecosytems. Biotech Books.

Chicago Style aipamena

Khanna, D. R. Impact of Global Climate Change on Earth Ecosytems. New Delhi: Biotech Books, 2013.

MLA aipamena

Khanna, D. R. Impact of Global Climate Change on Earth Ecosytems. Biotech Books, 2013.