APA (7th ed.) Zitazioa

Hayward, T. (2005). Constitutional environmental rights. Oxford University Press.

Chicago Style (17th ed.) Zitazioa

Hayward, Tim. Constitutional Environmental Rights. New York, USA: Oxford University Press, 2005.

MLA (9th ed.) Zitazioa

Hayward, Tim. Constitutional Environmental Rights. Oxford University Press, 2005.