APA aipamena

Poddar,Rakesh. (2007). Perspectives on tourism and biodiversity. Cyber tech.

Chicago Style aipamena

Poddar,Rakesh. Perspectives on Tourism and Biodiversity. New Delhi: Cyber tech, 2007.

MLA aipamena

Poddar,Rakesh. Perspectives on Tourism and Biodiversity. Cyber tech, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.