Zengerling, C. (2013). Greening International Jurisprudence: Environmental NGOs before International Courts, Tribunals, and Compliance Committees. Brill.
Chicago Style (17th ed.) ZitazioaZengerling, Cathrin. Greening International Jurisprudence: Environmental NGOs Before International Courts, Tribunals, and Compliance Committees. Brill, 2013.
MLA (9th ed.) ZitazioaZengerling, Cathrin. Greening International Jurisprudence: Environmental NGOs Before International Courts, Tribunals, and Compliance Committees. Brill, 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.