APA aipamena

Scott,Anthony. (1985). Progress in natural resource economics. Clarendon Press.

Chicago Style aipamena

Scott,Anthony. Progress in Natural Resource Economics. Oxford: Clarendon Press, 1985.

MLA aipamena

Scott,Anthony. Progress in Natural Resource Economics. Clarendon Press, 1985.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.