APA aipamena

Rao,P.K. (2002). International environmental law and economics. Blackwell publishers.

Chicago Style aipamena

Rao,P.K. International Environmental Law and Economics. Britain: Blackwell publishers, 2002.

MLA aipamena

Rao,P.K. International Environmental Law and Economics. Blackwell publishers, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.