APA (7th ed.) Zitazioa

Kumar, H. D. (1999). Biodiversity and sustainable conservation. Oxford.

Chicago Style (17th ed.) Zitazioa

Kumar, Har Darshan. Biodiversity and Sustainable Conservation. New Delhi: Oxford, 1999.

MLA (9th ed.) Zitazioa

Kumar, Har Darshan. Biodiversity and Sustainable Conservation. Oxford, 1999.