APA (7th ed.) Zitazioa
Kiss, A. C., & Shelton, D. (2004). International environmental law (3rd ed.). Transnational Publishers.
Chicago Style (17th ed.) Zitazioa
Kiss, Alexandre Charles, eta Dinah Shelton. International Environmental Law. 3rd ed. Ardseley, N.Y.: Transnational Publishers, 2004.
MLA (9th ed.) Zitazioa
Kiss, Alexandre Charles, eta Dinah Shelton. International Environmental Law. 3rd ed. Transnational Publishers, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.