APA aipamena

Nautiyal,Nanda. (2012). Climate Change and Biodiversity. biotech.

Chicago Style aipamena

Nautiyal,Nanda. Climate Change and Biodiversity. delhi: biotech, 2012.

MLA aipamena

Nautiyal,Nanda. Climate Change and Biodiversity. biotech, 2012.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.