APA aipamena

David Wilkinson. (2002). Environment and law. London: Routledge.

Chicago Style aipamena

David Wilkinson. Environment and Law. London: Routledge, 2002.

MLA aipamena

David Wilkinson. Environment and Law. London: Routledge, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.