APA aipamena

Dubey,K N. (2011). Biodiversity: Threats to conservation. S K Publishing company.

Chicago Style aipamena

Dubey,K N. Biodiversity: Threats to Conservation. Ranchi: S K Publishing company, 2011.

MLA aipamena

Dubey,K N. Biodiversity: Threats to Conservation. S K Publishing company, 2011.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.