APA aipamena

Adams, W. M. (1996). Future nature: A vision for conservation. London: Earthscan.

Chicago Style aipamena

Adams, William Mark. Future Nature: A Vision for Conservation. London: Earthscan, 1996.

MLA aipamena

Adams, William Mark. Future Nature: A Vision for Conservation. London: Earthscan, 1996.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.